CN1082311A - Artificial affecting weather technology system - Google Patents
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- CN1082311A CN1082311A CN 93104700 CN93104700A CN1082311A CN 1082311 A CN1082311 A CN 1082311A CN 93104700 CN93104700 CN 93104700 CN 93104700 A CN93104700 A CN 93104700A CN 1082311 A CN1082311 A CN 1082311A
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Abstract
A kind of method of artificial rainfall, expert system, MIGS mesoscale graphic image work station application software are selected in the employing hail suppression of increasing rain artificially, SSF double channels microwave radiometer, Mesoscale Simulation system, the full automatic receiving processing system of GMS satellite cloud picture, 713 digitized radar echo data transmission inverting, the PMS data handling system is at first imported each system data, handles last output then, for artificial rainfall provides accurate data, carry out the artificial rainfall operation ahead of time in good time.
Description
The present invention relates to the state-of-the-art technology system of weather modification.
At present, the detecting devices that artificial affecting weather technology system adopted that developed countries such as the U.S., Canada and Japan adopt mainly is to adopt various radars, multi-channel microwave radiometer, various wind porch line instrument etc., these equipment are more advanced, but the price comparison costliness is not suitable for applying of developing country.
The financial resources with China of task of the present invention, the actual conditions of material resources are set out, design a kind of based on the mesoscale meteorology, compatible may detected small scale, the minute yardstick data, be background so as to large scale meteorology, overlap technological system thereby set up one.
Task of the present invention realizes as follows: system of the present invention comprises: a, foundation are increased rain artificially and artificial hail suppression weather choose opportunities expert system, adopt expert system to instruct artificial rainfall preventing hail operation; B, designed MIGS mesoscale graphic image work station application software, it is transplanted to has been the non real-time every research work of commander's anti-hail operation in real time give information storehouse and figure, image library; C, employing SSF double channels microwave radiometer carry out observation and analysis, data collection to environment aqueous vapor, cloud and mist speck reason structure, atmosphere hydrodynamic gas bearing structure; D, set up the Mesoscale Simulation system, firsthand information is handled and diagnostic analysis, height every 3 hours surface pressure, precipitation and isobaris surface, temperature, wind field, the little physical quantity in cloud field, catalysis feasibility etc. are provided, and select output pattern as required; E, the full-automatic receiving processing system of employing GMS satellite cloud picture, by hour automatically actuated reception program, receive the satellite cloud picture signal and carry out REAL TIME INFRARED THERMAL IMAGE or the visible light demonstration, non-real time data deposits the numerical value storehouse in, and by wired, wireless base, the operation area, outfield of sending to; F, employing 713 digitized radar echo data transmission inverting are by wired or wireless transmission means commander operation; G, employing PMS data handling system; H, set up the weather modification computer communication network; I, adopted a collection of physics of cloud and precipitation numerical simulation; Z, exploitation SUN work station; K, utilize software that the conventional data treatment system is transplanted to weather modification; L, at first with the data of each system:
1, input:
(1) multiple channel is sent into ground newspaper and Radar Data road and is gone into the IBM machine and handle,
(2) economize platform (W) by wired telegram of importing into, high-altitude newspaper, ground newspaper, radar picture mosaic newspaper, physical quantity mesh point newspaper, typhoon newspaper, rainfall newspaper, ten days monthly magazine, various places ask the word spatial domain to be reported, operation situation report-backs etc. are directly by wired APPLE-II of sending into,
(3) the fixed statellite cloud atlas of W transmission, satellite radar digitized result and various live figure, prog chart are by wired high speed facsimile apparatus of sending into;
(4) the CZ-80 facsimile machine receives various places relevant fax chart;
(5) various data and the preliminary treatment result imported into of experimental study base G;
(6) encrypt sounding, rainfall site and automatic weather station data.
2, handle
(1) the Processing Test base is imported into or required various analyses, operation scheme expert system, the effect analysis expert system, and the hail cloud is judged expert system etc.;
(2) APPIE-II machine is finished and is applied for automatically and the radar picture mosaic;
(3) the SUPER machine is finished: 1. move artificial rainfall sleet-proof work choose opportunities expert system, it is permanent 2. to calculate one dimension stratiform clouds and cumuliform cloud, the time become pattern, 3. make preprocessor for minicomputer calculates two-dimentional cumulus pattern;
(4) the IBM-PC/AT machine is finished: 1. mesoscale diagnostic analysis and analysis on radar echoes show that printing 14 physical quantitys also draws; 2. large scale background diagnostic analysis shows and prints 8 physical quantitys and charting; 3. upper air data is handled, and shows to print 41 physical quantitys and drawing, analyzes the sounding data, and the T-1np that draws each station schemes; 4. 4 hours Short-term Forecast expert systems; 5. high-altitude newspaper, ground newspaper applies for automatically; 6. by expert system various charts, the data of all inputs are carried out analysis-by-synthesis.
3, output
1. required various results in proving ground;
2. answer spatial domain, various places situation by APPIE-II machine, issue various job instructions and zero-degree layer and live telegram, radar picture mosaic telegram as a result;
3. by high speed facsimile apparatus relevant various charts such as cloud atlas are issued to required platform;
4. by high frequency telephone, short-wave radio set is answered still can not be with wired contact station, about the spatial domain situation with assign the operation command order;
5. put various data in order, for test provides various data, visual result of calculation.
The present invention by to a large amount of statistics of satellite, meteorological data, hail data, analyzed water resources situation, hail pests occurrence rule and favourable rainfall and hail suppression synoptic process, find out the background condition of weather modification, thereby utilized the combustion resilience energy to carry out control of weather exactly.
Accompanying drawing is the block diagram of whole system;
A most preferred embodiment of the present invention, the weather choose opportunities system that increases rain artificially of the present invention, the hardware environment that this system uses is IBM compatible 8088,80286,80386,80486 all can move software environment: MS-DOS or PC-DOS operation system, the CCDOS Chinese operating system, the GCLISP Programming with Pascal Language.The formation of the knowledge base that is adopted is by summing up experiment in the air in the weather modification outfield operation for many years, radar observation, approach such as high-altitude ground location and satellite data, draw some criterions, index and condition, but the catalysis probability is according to Ground Operation repeatedly, flight operation and radar echo pictures data, obtains between each bar factor and each logical value by " if " and " and " two kinds of progressive averages that condition is given a mark respectively, but draws statistics about the catalysis probability.If the factor is regular when complete, if but artificial catalysis is decided to be the catalysis probability with each example that excites Joint effect the best naturally is 100%, do not have fully catalysis according to or invalid, but then fixed catalysis probability is zero.By mentioned above principle, select 8 factors, worked out 36 rules through screening.
The expert system knowledge base factor table
Sequence number factor name content
1 temperature 1, cloud-top temperature are at-10 ℃--and 20 ℃
YW 2,500hPa are at-4 ℃--and 12 ℃
2 operation positions 1, operation position-6 ℃--12 ℃
Temperature ZW 2,700hPa temperature are-4 ℃--12 ℃
3 clouds are thick 1, 〉=2.5KW
YH 2, the height of cloud base are about 1000m; The cloud top height
Degree is about 5.0km
4 cloud forms 1, cumulus congestus developing stage
2, cumulus developing stage
3, orographic cloud developing stage
4, the precipitation stratiform clouds thickens
5 live telecasts 1, natural precipitation 0.0～0.2mm in three hours
SK 2, the development of cloud form cloud amount are about to precipitation
3, be in system's rain belt forward edge
6 weather backgrounds 1, front portion, rain belt, Northeast China low sharp side
TB 2, front portion, river bend example groove rain belt
3, front portion, Mongolia cyclone cold front rain belt
4, typhoon or sex change low pressure front portion
5, the high-altitude Northeast Cold Vortex southeast, ground have
Under unified central planning closing
6, the preceding ground of high-level trough has system to cooperate
7 radar returns 1,40dB
Intensity LQ 2,30dB
3 、20dB
8 cloud body yardsticks 1, cumulus single level yardstick reach 4km * 4km
YC 2, deep system, cumuliform cloud, monomer is unified into the group
Body cloud body yardstick 〉=6km * 6K
Three, system software structure
Systems soft ware by factor storehouse, rule base, real-time data base, historical data base and four program blocks be the knowledge compilation device, push away in machine, expert, interpre(ta)tive system form.
Fig. 1 software system structure schematic diagram
1, the expression of the factor
Be to represent in the factor storehouse, be used to describe the broad sense factor of forecast knowledge with the form of frame structure.For example with pushing away of the description of shelf structure representation to chi body degree.
(YC008 " cloud body yardstick ")
（&DATA）
(1. " cumulus single level yardstick reaches 4km * 4km ")
(2. " deep system cumuliform cloud, monomer is unified into colony, cloud body yardstick 〉=6km * 5km ")
Line up a plurality of factors very clear in this way.
2, rule base and multistage knowledge network
Rule base is the form with production rule, but expression operation catalysis probability forecast knowledge.Form as:
Rn、F
1∧F
2∧F
5∧F
6→C
1∧C
2…Cm
Wherein: the Rn-rule name
Fn-represents that factor Fn(describes in factor storehouse) value ⅰ,
Cm-represents conclusion.If its implication is F
1, F
2, F
3, F
4Fn satisfies, then the C among the Rn
1, C
2Cm sets up.
No. 26 rule for example:
If TB
3Front portion ,-Mongolia cyclone cold front rain belt,
LQ
3-radar echo intensity is 20dB,
YC
3-cloud body yardstick is deep system, cumuliform cloud, and monomer is unified into colony, cloud body yardstick 〉=6km * 6km,
YW
2-500hpa temperature is-0.8 ℃--20 ℃,
ZW
2-homework department megadyne temperature degree 700hpa temperature is-4 ℃--12 ℃,
YH
2-the height of cloud base about 1000m, cloud-top height about 5.0km,
YZ
2-cloud form is the cumulonimbus developing stage,
SK
2-live telecast shows the development of cloud form cloud amount, is about to precipitation.
Then: but C-catalysis probability 79%.
Every rule all has sequence number in rule base, and systematic arrangement, searches and revise all very convenient.
3, systems soft ware workflow
When user's using system during to problem solving, systems soft ware is according to knowledge network, and factor storehouse and input data dynamically generate one " tree in pushing away " and carry out the weather choose opportunities.Process has adopted depth-first and the enlightening search strategy of part among the artificial intelligence theory in pushing away.
Workflow is seen Fig. 3
Beginning
↓
The input date, factor storehouse, rule
Network library, database name
↓ N
Factor library name is * → accent factor
↓
Uncomfortable factor storehouse is from data
Live material is transferred in the storehouse
↓
Transfer regular network
↓
Adjusting data storehouse (history)
↓
ROOT
↓
In ROOT, make a NODE node
↓ N
Exist → return with this node of NODE
N ↓
Be ROOT ← be conclusion
↓
The output conclusion
↓
← work on
↓ ↓
Return end
4, historical data base
The typical synoptic data that historical data base is used to deposit the real time data after each choose opportunities is finished and occurs in history.
After systems soft ware operation obtains conclusion, search the account of the history similar to this result of calculation in historical data base, promptly reflect the historical basis of result of calculation, simultaneously, the live material of each input has been packed into behind the history library also becomes historical summary.
The main technical points of the artificial hail suppression weather choose opportunities expert system of being set up:
Cause though hail belongs to the Small and Medium Sized system, generally all have corresponding big circumfluence background to accompany, so our thought of forecast is: the first step is the differentiation of hail weather type; Second step was the differentiation that the synoptic meteorology index has or not hail; The 3rd step was the differentiation that physical quantity indexes has or not hail; The 4th step was the differentiation that the satellite cloud picture index has or not hail; Final step is the differentiation that racon has or not hail.Preceding four step conditions meet, and illustrating has hail inside the province, and specifically settling in an area of hail determined according to the single station of various places radar or hail suppression district index.The system works flow process is as scheming:
One, system index
1, hail weather type index
Mainly contain three types.The one, the low whirlpool (groove) of resistance, east type; The 2nd, Xi Gaodong hangs down type; The 3rd, Ω type, above three kinds of situations normal corresponding on the ground cold front, occluded front or secondary cold front, individual cases also have or not the sharp side.Meet one of above-mentioned three types, just enter next step judgement of hail weather type.
2, hail weather figure forecasting index
(1), 4 the height anomaly and.Then there is hail 110 °, 120 °, 130 °, 140 ° E, 4 height anomaly and (∑ xi＜10) inside the province less than 10 on promptly 08 o'clock 500hpa50 ° of N latitude circle.
(2) four peaks subtract poor＞7 of minimum of a value, reaction warp-wise degree, and meeting this condition has hail inside the province.
3, physical quantity forecasting index
The K index is greater than 30 ℃; Sha Shi index (S) is less than zero; The difference of 850hpa and 500hpa temperature is greater than 24 ℃; T-Ta is less than 5 ℃; 850hpa is greater than 5 ℃; Alternating temperature was less than zero in 500hpa24 hour; The 850hpa vertical speed is less than zero, and the 500hpa vertical speed is greater than zero; The R index is greater than 0.5; Zero-degree layer is at 3000～4400m; The 850hpa water vapor flux is in big value district, and central value is less than 10, and 700hpa and 850hpaQse are between Q～7.
4, cloud atlas forecasting index
Mainly containing following three kinds of cloud types is hail index cloud: spiral cloud; Convection cell cloud type; Isolated mesoscale cloud cluster type.
5, radar return forecasting index
(1) there is hail flat showing: the uncinus echo; The finger-like cloud echo; " V " type echo; The gallery structure;
(2) there is hail high showing: front overhang echo or incus echo; The strong echo of column; Peak shape or tower shape echo.
(3) echo strength and rising: the echo center is more than the 30dB: the 20dB echo is risen more than 9500m; Reflection factor is greater than 10
5Mm
6/ m
3
Meanwhile also set up catalysis system, the catalysis system that we developed is according to the physics of clound and fog principle, operation catalysis instrument with the existing dispersion in home and abroad, catalysis process puts together, be optimized combination, constitute the concrete grammar collection that a cover is suitable for the artificial catalysis cloud body physical change in high latitude in the Northern Hemisphere (northern China) area.
It is made up of hardware and corresponding software:
(1) hardware comprises: emission-type aviation flame bullet system, dry ice sowing apparatus, silver iodide solution combustion stove.
(2) software comprises: the output program of real-time hexasomic data in catalysis discrimination model program in total system in the expert system and the detection system.
The method of using: according to real-time detection system output, expert system begins to differentiate automatically according to the knowledge of discrimination model, in conjunction with the operating characteristic of each catalysis instrument, optimize the power tool and the catalytic way that will use, carry out the enforcement of catalysis operation for the commanding.
Designed MIGS mesoscale graphic image work station is used for commanding in real time the anti-hail operation, for the work of the aspects such as all kinds of figures, image of state-of-the-art is provided with non real-time work in real time.Promptly be applicable to the enforcement and the research of the test of Weather modification operation and cloud physics, also be fit to mesoscale Short-term Forecast and sexual intercourse synoptic analysis.
1, the characteristics of work station
(1) many pictures working system promptly reaches the purpose that several figure show simultaneously, has reduced system cost again.Each physics display screen is divided into 4 logic screens, can be amplified to whole physics screen when needing and go up demonstration.
(2) the independent toning of each logic screen.The logic screen shows it is not simply to window, and changes the colour that arbitrary logic screen demonstration figure does not influence other logic screen.
(3) complete choosing adds function.Satellite projection and lambert projection figure are arranged in the work station, large scale and mesoscale figure are arranged, image and figure are arranged, these can realize that all any phase mutual election adds.Select add mode that 1. image+figure is arranged; 2. image+image border; 3. image+image; 4. pattern+figure is four kinds.
(4) work station is an open system, allows the self-editing application program of user to enter work station, and the user can continually develop new product, upgrades old product, and function constantly " growth " expansion becomes the system that can grow.
(5) splendid user friendly characteristic
The announcement window is provided, helps the user to operate the computer.
Provide mutual window and user to answer, do selection according to prompting, improve flexibility by the user.
The single tube reason has been exempted the user and has been remembered some special systematic parameters,
List is finished every function management and corresponding auxiliary operation automatically.
Reliable and stable, can run without interruption.
(6) the figure class of Xian Shiing is many, and data updating is fast
GMS satellite: per hour generate totally 4 kinds of the visible light of satellite projection and lambert projection and infrared cloud images.
Conventional high-altitude: the height of per 12 hours generation 3 levels, temperature, humidity, dew-point spread, wind field, divergence, vorticity, vertical speed etc.
Remote sensing: the steam sequential chart and the specific humidity corridor line chart that per hour generate microwave radiometer.
2, the function of work station
This work station can show four class meteorological datas: GMS satellite data, Radar Data, conventional data, invite the sense data; Can do animation demonstration and cloud body movement locus shows.
The SSP double frequency microwave radiometer technology that is adopted is that troposphere steam and aqueous water are carried out remote sensing, draws the technology that steam and liquid water inventory are used for weather forecast when ultrashort.Do and the agreement of the side of exploitation through me, develop a cover weather modification on this basis with the distant technology of microwave.Its basic hardware is composed as follows:
The antenna system of multipurpose (aircraft, radar, vehicle-mounted compatible amount)
↓
The public receiver binary channels of detecting devices is shared
Attitude gyro conversion equipment
The data acquisition calculator
Basic principle: (1) records steam 1.3fcm microwave and absorbs near the atmospheric heat radiation of line to obtain the information of steam field;
(2) to the cloud body, measure near the radiation in the atmospheric window district of its 1cm, utilization cloud mode method is calculated the information of liquid water in the cloud;
(3) Computer Automatic Recognition is carried out in data and its steam, the output of liquid water that cooperates sounding equipment (sounding ball and aircraft PMS system) to measure, and draws atmosphere convection layer internal steam, liquid water vertical distribution;
(4) with radiometer package in means of transports such as aircraft, automobiles, the horizontal distribution of atmosphere is carried out motor-driven remote sensing, draw steam.The horizontal distribution of liquid water;
Set up the Mesoscale Simulation system
1, system simulation scope and firsthand information
This system is the center with 126.8 ° of E, observation station, 45.8 ° of N Harbin, HORIZONTAL PLAID count be 25 * 31 lattice apart from 100km, 2400 * 3000km scope.Initial data comprises that the zone is 110 survey station observational datas in 50,52,53,54,30,32,44,47 districts.
2, simulation trial system operational process
A, firsthand information preliminary treatment, translate from the data obtained of newspaper line, format conversion, inspection mistake handle, for computing is prepared.
The data preliminary treatment
↓
Gridding is handled
↓
Integral operation
↓
Diagnostic analysis
B, gridding are handled, will be through being inserted on the face from the P face on the mesh point that is inserted into regulation in the surface data of pretreated high-altitude, for initial field is carried out in integral operation again.
It is to adopt three-dimensional, standing balance, primitive equation model that c, integral operation, forecast are calculated.
D, diagnostic analysis utilize integral operation output result, U, the V from the σ face, T, etc. calculate U, V on the P face, T, etc. physical quantity.
3, the explicit operation result of figure
According to mesoscale output quantity characteristics, directly form * * * the GRD file, utilize Sarfer Acesion system to draw the isogram of output physical quantity.
4, system's major function
Can provide surface pressure, with forecasts in 24 hours such as (850,700,500,400,300,200,150hpa) geopotential unit of water and regulation isobaris surface, temperature, humidity, wind field, vorticity, vertical speed, steam field, megadyne temperature, pseudoequivalent potential temperature, pseudo wet-bulb potential temperatures every 3 hours.
The full-automatic receiving processing system of GMS satellite cloud picture that is adopted by DVB, antenna, high frequency extension set, advance machine plate, display and master processor and form.The signal that the automatic reception fixed statellite is sent also is processed into infrared and visible cloud image automatically with the initial data deposit, adds longitude and latitude grid, map, temperature scale automatically, city standard.Satellite cloud picture in the time of can preserving up-to-date 32 time can carry out zone to cloud atlas and amplify, and location single-point latitude and longitude value, temperature value and initial data are edit-modify to 16 width of cloth animations of preservation.Animation show advance, retreat, still function, and can change as required when receiving time and the cloud atlas center, be accurately to monitor weather situation, commander's artificial rainfall, hail suppression is given security.
The 713 digitized radars transmission inversion technique main points that the present invention is designed.
In Weather Modification Operation Command System Based work, mainly understand the weather developments by radar return, grasp operation opportunity.
One, hardware environment
Calculator: 386 microcomputers
Display: 20 inch 1024 * 1024 resolution, interlace mode.
Graphic boards: science-star company 5 templates
Modulation self-regulated device (wired) Active 2400BPS
Two, software environment
Operating system: DOS3.3
Giant-screen initialization built-in function software: BAS LIB
Bitcom: XCOM
Two, workflow diagram
713 radar telephone wires
A/D changes 2400bps
Data acquisition Modem
1024×1027 AST-286 386 1024×1024
20"CRT 20"CRT
The 2400bps computer network
Modcm
Telephone wire
Economizing the rainfall of platform radar station province does
The anti-flow chart of radar transmissions is done in Fig. 1 provincial meteorological observatory digitized radar system and rainfall.
Three software functions
1, flat show (PPI) of 128km
2, flat show (PPI) of 256km
3,12km height, 128km is apart from height apparent (RHI)
4,12km height, 256km is apart from height apparent (RHI)
5, the contour plane of 128km distance shows (CAPPI)
6, the contour plane of the echo of 256km distance shows (CAPPI)
7, the echo of 128km distance is risen plane demonstration (ETPPI)
8, the echo of 256km distance is risen plane demonstration (ETPPI)
The foundation of PMS data handling system
This system can move on any microcomputer, mainly by master processor, and the tapereader interface plate, the magnetic tape station device driver software is formed.Changing predecessor data tape that system detects machine carries out preliminary treatment and becomes disk file, call soft building then one dimension particle data is processed into required speck reason data file deposit, the output of two dimension particle image shows, can deposit, print, this system's output products, combined ground, sounding and satellite, Radar Data, to research our province weather modification microphysical processes, explore the artificial rainfall resource condition in the north root valued data is provided.
Designed artificial influences weather calculator network and comprises:
One, the network hardware and software environment
The computer network that we select, be that SUN SPARC Statm 1 graphics workstation with U.S. SUN micro System company is the central processing unir webserver of holding concurrently, this machine hard-disk capacity is 104M+208M, internal memory 8M, network software and network interface board are built-in, use NPS and PCNPS network software to manage, realize resource-sharing, adopt coaxial cable to be connected between the webserver and each network workstation, node work station installation 3C503 network interface board.
Two, network application
1, data acquisition
Each node computer can be sent into network to real-time conventional meteorological data, real-time GMS satellite data, 713 Radar Data, microwave radiometer data, the mesoscale graphics workstation, and expert system can be activated after obtaining data on the computer network and start working.
2, task redistribution
SUN SPARC Statm, 1 has the processing speed of 12.5MIPS.Therefore, some large-scale task handling work can be given the SUN work station and finished.
3, share storage device
Can utilize at 1/2 o'clock that hangs on the network, 1/4 o'clock magnetic tape station storage data (historical summaries such as database, shape library).
Designed cloud and precipitation numerical simulation technology main points:
1, dynamics framework
Become the cumulus pattern during one dimension mould and only consider the vertical direction air movement, and do not consider horizontal movement, exchange between cloud and the environment is then introduced the entrainment rate and is remedied, cloud is outer for satisfying static balance condition, even in the change pattern supposition horizontal extent during one dimension stratiform clouds, move both vertically and form by the lifting of big system, satisfy static balance condition, two-dimensional model is the axial symmetry pattern, is that equation group is write out in cylindrical coordinates, and cloud is to be symmetry about central shaft, three dimensional pattern is a standing balance, primitive equation model, coordinate are the rectangular coordinate system on the blue vigorous remove-insurance angular projection figure, and vertical direction is an ordinate.
2, microphysical processes
One two-dimensional model has been considered 26 kinds of main microphysical processes in more detail.They comprise condense (sublimating), evaporation, interparticle bumping also (bump and freeze), ice crystal coring, numerous life, freeze, conversion process automatically such as sexual intercourse, ice graupel, and three dimensional pattern only considers that then several main microphysical processes are as ice phase, steam, liquid water equivalent because amount of calculation is excessive.
3, the numerical simulation calculation of cloud and precipitation
A, simulate the effective precipitation situation on ground
B, simulate cloud field situation
C, to simulate in the cloud each little physical quantity spatial and temporal distributions situation or its be wherein several main little physical quantitys cloudlike middle liquid water-ice crystalline substance etc.
D, simulate hail and form development
E, simulate after the artificial catalysis cloud field situation and choose best catalysis opportunity, can degree of broadcasting etc.
Designed the system of SUM SPARC graph image work station in weather modification.
SUM SPARC Statim adopts the UNLX system, arithmetic speed, the graph and image processing function is strong, and the applied software development environment is perfect, based on taking all factors into consideration of each cloud face factor, we have done following trial in the research work when our province weather modification real time job and row's hail:
1, SUM SPARC Statim uses as the webserver in weather modification state-of-the-art technology component computer network, solve conventional data, the transmission of remote sensing data, graph and image processing and file, reflect the weather field timely and accurately, the sexual intercourse change in information.Utilize the UNIX operating system support to be the characteristics of user for task, the preliminary treatment of conventional data (check, objective analysis) remote sensing image mathematicization preliminary treatment, a large amount of numerical computations such as mesoscale number palpus Forecast Mode, three-layer laminated cloud mode are made regularly batch processing job of backstage, foreground graphic image analysis is designed to the anti-man-machine friendly interface of formula mutually, realize various physical quantity stacks, be display modes such as window output animation, for sexual intercourse synoptic analysis personnel provide the information of analysis tool and cloud timeliness cloud quality easily.
2, in a creative way the PHFGS graphics software is comprised in exploitation artificial affecting weather graphics process application software, realization has smooth surface, but polishing, with shade, have the light and shade color transition and fast the angle 3-D graphic of changing show, be used to describe the spatial distribution and the development and change of various Physical Quantity Field, cooperate cloud mode to do the spatial distribution of little physical quantity in the cloud and the development and change of cloud body, intuitively show as the changes in temperature advection, aqueous vapor is carried, zero degree stratus degree etc., in conjunction with increasing rain artificially operation technique index effect operation opportunity, the diagram of operation position and operation effectiveness.
3, image Display Realization figure shields 256 levels, kept the receiver information content to greatest extent, institute's history file is further numerical applications, as utilize the mathematicization cloud atlas to survey precipitation, wind field, Yun Chang, cloud are thick, the distribution of little physical quantity in the cloud, utilize work such as digitized radar data inverting precipitation, suitable database is provided.
Conventional meteorological treatment system, the foundation of this system is for modern weather modification work provides rapid, accurate, perfect data bank.
Hardware comprises: single board computer, plotter, list/double-current converter, 286 microcomputers.
Software comprises: the program of receiving telegraph, transmit messages, build the preliminary treatment that library, this system are mainly used in meteorological conventional data, be the basis of artificial affecting weather technology system, it is made up of several parts of dried noodle: storehouse system, (5) keyboard messaging system are built in (1) outside line detection system, (2) charting system, (3) list/double-current converting system, the receiving of (4) message.
The whole system operation process is: with the data of each system at first:
1, input:
(1) multiple channel road is gone into ground newspaper and Radar Data road and is gone into the IBM machine and handle,
(2) economize platform (W) by wired telegram of importing into, high-altitude newspaper, ground newspaper, radar picture mosaic newspaper, physical quantity mesh point newspaper, typhoon newspaper, rainfall newspaper, ten days monthly magazine, various places ask the word spatial domain to be reported, operation situation report-backs etc. are directly by wired APPLE-II of sending into,
(3) the fixed statellite cloud atlas of W transmission, satellite radar digitized result and various live figure, prog chart are by wired high speed facsimile apparatus of sending into;
(4) the CZ-80 facsimile machine receives various places relevant fax chart;
(5) various data and the preliminary treatment result imported into of experimental study base G;
(6) encrypt sounding, rainfall site and automatic weather station data.
2, handle
(1) the Processing Test base is imported into or required various analyses, operation scheme expert system, the effect analysis expert system, and the hail cloud is judged expert system etc.;
(2) APPIE-II machine is finished and is applied for automatically and the radar picture mosaic;
(3) the SUPER machine is finished: 1. move artificial rainfall sleet-proof work choose opportunities expert system, it is permanent 2. to calculate one dimension stratiform clouds and cumuliform cloud, the time become pattern, 3. make preprocessor for minicomputer calculates two-dimentional cumulus pattern;
(4) the IBM-PC/AT machine is finished: 1. precious disconnected analysis of mesoscale and analysis on radar echoes show 14 physical quantitys of printing and draw; 2. large scale background diagnostic analysis shows and prints 8 physical quantitys and charting; 3. upper air data is handled, and shows to print 41 physical quantitys and drawing, analyzes the sounding data, and the T-1 that draws each station schemes; 4. 4 hours Short-term Forecast expert systems; 5. high-altitude newspaper, ground newspaper applies for automatically; 6. by expert system various charts, the data of all inputs are carried out analysis-by-synthesis.
3, output
1. required various results in proving ground;
2. answer spatial domain, various places situation by APPIE-II machine, issue various job instructions and zero-degree layer and live telegram, radar picture mosaic telegram as a result;
3. by high speed facsimile apparatus relevant various charts such as cloud atlas are issued to required platform;
4. by high frequency telephone, short-wave radio set is answered still can not be with wired contact station, about the spatial domain situation with assign the operation command order;
5. put various data in order, for test provides various data, visual result of calculation.
Its brief block diagram is:
Claims (1)
1, a kind of method of artificial rainfall is characterized in that: a, foundation are increased rain artificially and artificial hail suppression weather choose opportunities expert system; B, designed MIGS mesoscale graphic image work station application software; C, employing SSF double channels microwave radiometer, to environment aqueous vapor, cloud and mist speck reason structure, the atmosphere hydrodynamic gas bearing structure carries out observation and analysis, data collection; D, set up the Mesoscale Simulation system, firsthand information is handled and diagnostic analysis, the surface pressure every 3 hours is provided, the height of precipitation and isobaris surface, temperature, wind field, the little physical quantity in cloud field, catalysis feasibility etc., and select output pattern as required; E, the full-automatic receiving processing system of employing GMS satellite cloud picture are by hour automatic reception program that starts; F, employing 713 mathematicization radar return data transmission inverting are by wired or wireless transmission means commander operation; G, employing PMS data handling system; H, set up the weather modification computer communication network; I, adopted a collection of physics of cloud and precipitation numerical simulation; Z, exploitation SUN work station; K, utilize software that the conventional data treatment system is transplanted to weather modification; L, at first with the data of each system;
1, input:
(1) multiple channel road is gone into ground newspaper and Radar Data road and is gone into the IBM machine and handle,
(2) economize platform (W) by wired telegram of importing into, high-altitude newspaper, ground newspaper, radar picture mosaic newspaper, physical quantity mesh point newspaper, typhoon newspaper, rainfall newspaper, ten days monthly magazine, various places ask the word spatial domain to be reported, operation situation report-backs etc. are directly by wired APPLE-II of sending into,
(3) the fixed statellite cloud atlas of W transmission, satellite radar digitized result and various live figure, prog chart are by wired high speed facsimile apparatus of sending into;
(4) the CZ-80 facsimile machine receives various places relevant fax chart;
(5) various data and the preliminary treatment result imported into of experimental study base G;
(6) encrypt sounding, rainfall site and automatic weather station data.
2, handle
(1) the Processing Test base is imported required various analyses, operation scheme expert system into, the effect analysis expert system, and the hail cloud is judged expert system etc.;
(2) APPIE-II machine is finished and is applied for automatically and the radar picture mosaic;
(3) the SUPER machine is finished: 1. move artificial rainfall sleet-proof work choose opportunities expert system, it is permanent 2. to calculate one dimension stratiform clouds and cumuliform cloud, the time become pattern, 3. make preprocessor for minicomputer calculates two-dimentional cumulus pattern;
(4) the IBM-PC/AT machine is finished: 1. mesoscale diagnostic analysis and analysis on radar echoes show that printing 14 physical quantitys also draws; 2. large scale background diagnostic analysis shows and prints 8 physical quantitys and charting; 3. upper air data is handled, and shows to print 41 physical quantitys and drawing, analyzes the sounding data, and the T-1np that draws each station schemes; 4. 4 hours Short-term Forecast expert systems; 5. high-altitude newspaper, ground newspaper applies for automatically; 6. by expert system various charts, the data of all inputs are carried out analysis-by-synthesis.
3, output
1. required various results in proving ground;
2. answer spatial domain, various places situation by APPIE-II machine, issue various job instructions and zero-degree layer and live telegram, radar picture mosaic telegram as a result;
3. by high speed facsimile apparatus relevant various charts such as cloud atlas are issued to required platform;
4. by high frequency telephone, short-wave radio set is answered still can not be with wired contact station, about the spatial domain situation with assign the operation command order;
5. put various data in order, for test provides various data, visual result of calculation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93104700 CN1082311A (en) | 1993-04-21 | 1993-04-21 | Artificial affecting weather technology system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93104700 CN1082311A (en) | 1993-04-21 | 1993-04-21 | Artificial affecting weather technology system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1082311A true CN1082311A (en) | 1994-02-23 |
Family
ID=4985297
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 93104700 Pending CN1082311A (en) | 1993-04-21 | 1993-04-21 | Artificial affecting weather technology system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1082311A (en) |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1811804B (en) * | 2006-02-23 | 2011-02-09 | 山东省气象科学研究所 | Rainmaking work decision-making method |
| CN102172188A (en) * | 2011-02-11 | 2011-09-07 | 白山发电厂 | Method and device for increasing generated energy of power plant |
| CN102265764A (en) * | 2011-05-09 | 2011-12-07 | 王永泽 | Method and equipment for leading moist air of Indian Ocean to the Qinghai-Tibet Plateau for rainfall |
| WO2014154147A1 (en) * | 2013-03-28 | 2014-10-02 | Liu Yee Man | Method of preventing serious weather disasters |
| CN104412879A (en) * | 2013-09-10 | 2015-03-18 | 中国兵器科学研究院 | Novel artificial influenced weather system designed by ordnance science institute of china |
| CN106443679A (en) * | 2016-09-29 | 2017-02-22 | 福建省气象科学研究所 | Cold cloud artificial precipitation enhancement work condition identification and work effect analysis method |
| CN107278733A (en) * | 2016-04-11 | 2017-10-24 | 国家电网公司 | The jacking potential energy ejecting rain making method and system of mountain shape are relied on based on intelligent grid |
| CN104412879B (en) * | 2013-09-10 | 2018-06-01 | 中国兵器科学研究院 | Middle soldier's novel artificial influences weather system |
| CN110333554A (en) * | 2019-07-10 | 2019-10-15 | 南京恩瑞特实业有限公司 | NRIET heavy rain intelligence similarity analysis method |
| CN110476685A (en) * | 2019-08-20 | 2019-11-22 | 华中科技大学 | A kind of device and method of charged particle and catalyst joint rain making |
| CN110716185A (en) * | 2019-10-22 | 2020-01-21 | 国家卫星气象中心 | On-orbit radiation correction method for satellite-borne microwave radiometer |
| CN111694000A (en) * | 2020-06-11 | 2020-09-22 | 成都信息工程大学 | Method for forecasting hail embryo formation and hail growth in hail cloud monomer development process |
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1993
- 1993-04-21 CN CN 93104700 patent/CN1082311A/en active Pending
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1811804B (en) * | 2006-02-23 | 2011-02-09 | 山东省气象科学研究所 | Rainmaking work decision-making method |
| CN102172188A (en) * | 2011-02-11 | 2011-09-07 | 白山发电厂 | Method and device for increasing generated energy of power plant |
| CN102265764A (en) * | 2011-05-09 | 2011-12-07 | 王永泽 | Method and equipment for leading moist air of Indian Ocean to the Qinghai-Tibet Plateau for rainfall |
| WO2014154147A1 (en) * | 2013-03-28 | 2014-10-02 | Liu Yee Man | Method of preventing serious weather disasters |
| CN104412879B (en) * | 2013-09-10 | 2018-06-01 | 中国兵器科学研究院 | Middle soldier's novel artificial influences weather system |
| CN104412879A (en) * | 2013-09-10 | 2015-03-18 | 中国兵器科学研究院 | Novel artificial influenced weather system designed by ordnance science institute of china |
| CN107278733B (en) * | 2016-04-11 | 2020-07-24 | 国家电网公司 | Jacking potential energy catapult artificial rainfall method and system based on intelligent power grid depending on mountain situation |
| CN107278733A (en) * | 2016-04-11 | 2017-10-24 | 国家电网公司 | The jacking potential energy ejecting rain making method and system of mountain shape are relied on based on intelligent grid |
| CN106443679B (en) * | 2016-09-29 | 2019-01-25 | 福建省气象科学研究所 | A kind of method of the identification of cold cloud artificial snowfall operation condition and operation effectiveness analysis |
| CN106443679A (en) * | 2016-09-29 | 2017-02-22 | 福建省气象科学研究所 | Cold cloud artificial precipitation enhancement work condition identification and work effect analysis method |
| CN110333554A (en) * | 2019-07-10 | 2019-10-15 | 南京恩瑞特实业有限公司 | NRIET heavy rain intelligence similarity analysis method |
| CN110333554B (en) * | 2019-07-10 | 2021-10-22 | 南京恩瑞特实业有限公司 | NRIET rainstorm intelligent similarity analysis method |
| CN110476685A (en) * | 2019-08-20 | 2019-11-22 | 华中科技大学 | A kind of device and method of charged particle and catalyst joint rain making |
| CN110716185A (en) * | 2019-10-22 | 2020-01-21 | 国家卫星气象中心 | On-orbit radiation correction method for satellite-borne microwave radiometer |
| CN110716185B (en) * | 2019-10-22 | 2024-05-28 | 国家卫星气象中心(国家空间天气监测预警中心) | On-orbit radiation correction method for satellite-borne microwave radiometer |
| CN111694000A (en) * | 2020-06-11 | 2020-09-22 | 成都信息工程大学 | Method for forecasting hail embryo formation and hail growth in hail cloud monomer development process |
| CN111694000B (en) * | 2020-06-11 | 2023-03-21 | 成都信息工程大学 | Method for forecasting hail embryo formation and hail growth in hail cloud monomer development process |
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