CN104680590A - Dynamic sectioning method for three-dimensional engineering scene - Google Patents
Dynamic sectioning method for three-dimensional engineering scene Download PDFInfo
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- CN104680590A CN104680590A CN201510094014.9A CN201510094014A CN104680590A CN 104680590 A CN104680590 A CN 104680590A CN 201510094014 A CN201510094014 A CN 201510094014A CN 104680590 A CN104680590 A CN 104680590A
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Abstract
The invention discloses a dynamic sectioning method for a three-dimensional engineering scene. The method comprises the following steps: performing dynamic sectioning on the three-dimensional engineering scene at the given position and in the given direction to obtain the two-dimensional cross section graphics of the section cutting plane, and further determining the spatial relationship, such as position and distance, of various objects on the section cutting plane according to the sectioned view. The dynamic sectioning method provided by the invention can be applied to various traffic engineering fields such as roads, bridges and tunnels, and can be used for dynamically observing and sectioning the three-dimensional synthetic engineering scene of the design structural model and the surrounding model, so as to verify the designing scheme more directly and conveniently, and provide support for follow-up design optimization.
Description
Technical field
To the present invention relates to and the engineering field such as all kinds of road, bridge carries out observation and the method for slitting of project scenarios, be specifically related to a kind of dynamic method for slitting of three-dimensional project scenarios.
Background technology
For the account form that the design in the traffic engineering fields such as road, bridge, tunnel all adopts scientific and engineering to combine in prior art, 3 d structure model is adopted to design.But the 3 d structure model method for designing of prior art, be only limitted to static observations, or the current 3 d structure model of static cutting is measured, be not easy to verify applicability, the reliability of design proposal for actual surrounding enviroment flexibly, simultaneously can not optimize for subsequent design the Data support that engineering provides relevant.
Summary of the invention
The object of the present invention is to provide a kind of dynamic method for slitting of three-dimensional project scenarios, by carrying out dynamic cutting along given position and direction to three-dimensional project scenarios, the two-dimensional section figure that cutting plane goes out can be obtained, and the spatial relationships such as the position of various object on this cutting plane, distance can be determined by Section View.Dynamic method for slitting provided by the invention, the traffic engineering fields such as all kinds of road, bridge, tunnel can be suitable for, by dynamically observing and cutting the three-dimensional synthesis project scenarios of project organization model and surrounding enviroment model, more can verify design proposal, for subsequent design Optimization Work provides support in intuitive and convenient ground.
In order to achieve the above object, the present invention is achieved through the following technical solutions:
A dynamic method for slitting for three-dimensional project scenarios, is characterized in, this method for slitting comprises following steps:
S1, according to the actual requirements, employing image display part, control treatment part load three-dimensional project scenarios;
S2, adopts described image display part to determine the observation place of three-dimensional project scenarios;
S3, adopts dynamic lancing element to carry out cutting to assigned address, obtains cutting plane.
Preferably, described step S1 comprises:
S1.1, user selectes the three-dimensional project scenarios of actual needs by the touch display of described image display part;
S1.2, selection signal is sent to control treatment part by described touch display;
S1.3, described control treatment part is by the three-dimensional project scenarios display to described touch display after selection.
Preferably, described step S1.3 comprises:
S1.3.1, the control module of described control treatment part obtains the selection signal that described touch display sends, and processes and the load-on module controlling this control treatment part searches the three-dimensional project scenarios model corresponded to actual needs;
S1.3.2, the three-dimensional project scenarios model found is sent to described control module by described load-on module, and by this control module by three-dimensional project scenarios models show to described touch display.
Preferably, described step S2 comprises:
S2.1, the camera rotating module that described touch display controls described image display part adopts translational mode by carrying out up, down, left, right, before and after translation mode to selected three-dimensional project scenarios model, determines the translation direction of observation that user requires;
S2.2, this touch display controls described camera rotating module and adopts rotation mode by carrying out plane 360 ° of all-directional rotations to selected three-dimensional project scenarios model, determines the rotational view direction that user requires.
Preferably, described step S3 comprises:
S3.1, described touch display shows free cutting mode, by stake cutting mode, user selects one of aforesaid way to carry out cutting as required;
S3.2, elected when carrying out cutting by concrete cutting mode, described touch display sends cutting way selection signal to described control module, this cutting way selection signal of this control module processing and identification, and control dynamic lancing element cutting is carried out to the three-dimensional project scenarios model be presented on described touch display.
Preferably, described step S3.2 comprises:
When selecting free cutting mode to carry out cutting, the free cutting module that described control module controls described dynamic lancing element carries out cutting process to the three-dimensional project scenarios model be presented on described touch display;
When select carry out cutting by stake cutting mode time, what described control module controlled described dynamic lancing element carries out cutting process by stake cutting unit to the three-dimensional project scenarios model be presented on described touch display.
Preferably,
When selecting free cutting mode to carry out cutting, user selects starting point, the end point of cutting plane by described touch display, described free cutting module obtains starting point, the end point of user's selection by this control module, and generating the cutting plane perpendicular to the earth in the midpoint of starting point, end point line, the cutting plane of generation is presented on this touch display by this free cutting module;
When under user needs to change current cutting pattern during Section View position, the normal orientation of the three-dimensional project scenarios model be presented on described touch display along this model moves by the reach cutting plane module that described touch display controls described dynamic lancing element, and real-time update is presented at the cutting plane on this touch display; Described touch display moves cutting plane module after controlling described dynamic lancing element and the normal direction reverse direction of the three-dimensional project scenarios model be presented on described touch display along this model is moved, and real-time update is presented at the cutting plane on this touch display.
Preferably,
When select carry out cutting by stake cutting mode time, the described current three-dimensional project scenarios model data provided according to described load-on module by the road axis cutting module of stake cutting unit, imports the road axis data file that current three-dimensional project scenarios model contains pile No.;
User selects by described touch display the pile No. needing slice location, the described cutting module by stake cutting unit obtains the pile No. of user's selection by this control module, and this pile No. position carries out, perpendicular to the cutting of the earth, obtaining the cutting plane that this pile No. is corresponding;
When under user needs to change current cutting pattern during Section View position, described touch display controls described reach cutting plane module and the road axis working direction of the three-dimensional project scenarios model be presented on described touch display along this model is moved, and real-time update is presented at the cutting plane on this touch display; Move cutting plane module after described touch display control is described the road axis direction of retreat of the three-dimensional project scenarios model be presented on described touch display along this model is moved, and real-time update is presented at the cutting plane on this touch display.
The present invention compared with prior art has the following advantages:
The dynamic method for slitting of a kind of three-dimensional project scenarios provided by the invention, by designing dynamic method for slitting method, three-dimensional project scenarios can be carried out cutting along assigned address and direction, thus can the two-dimentional cutting plane figure of Real-time Obtaining cutting place, the position relationship between this slice location all parts can be shown.More can verify design proposal, for subsequent design Optimization Work provides support in intuitive and convenient ground.
Accompanying drawing explanation
Fig. 1 is the dynamic method for slitting overall flow figure of a kind of three-dimensional project scenarios of the present invention.
Fig. 2 is one of the embodiment of the dynamic method for slitting of a kind of three-dimensional project scenarios of the present invention schematic diagram.
Fig. 3 is two schematic diagram of the embodiment of the dynamic method for slitting of a kind of three-dimensional project scenarios of the present invention.
Fig. 4 is three schematic diagram of the embodiment of the dynamic method for slitting of a kind of three-dimensional project scenarios of the present invention.
Fig. 5 is four schematic diagram of the embodiment of the dynamic method for slitting of a kind of three-dimensional project scenarios of the present invention.
Embodiment
Below in conjunction with accompanying drawing, by describing a preferably specific embodiment in detail, the present invention is further elaborated.
As shown in figs 2-4, for realizing dynamic cutting and the measuring system of a kind of three-dimensional project scenarios of the dynamic method for slitting of a kind of three-dimensional project scenarios of the present invention.
As shown in Figure 2, a kind of dynamic cutting of three-dimensional project scenarios and measuring system, this cutting and measuring system comprise: image display part 1, control treatment part 2, dynamically lancing element 3.
Wherein, control treatment part 2 is connected with image display part 1; Dynamic lancing element 3 is connected with control treatment part 2, image display part 1 respectively.
As shown in Figure 3, image display part 1 comprises: touch display 11, camera rotating module 12.Touch display 11 is connected with control treatment module 2; Camera rotating module 12 is connected with touch display 11, control treatment module 2.
In the present invention, touch display 11 is for man-machine interaction, and user can send related command according to touch display 11, such as: select surrounding enviroment and corresponding three-dimensional design scheme model, selects cutting mode, selects metering system; Simultaneously touch display 11 can show the two-dimentional cutaway section after three-dimensional project scenarios model that user selects, cutting and measurement data etc.
In the present invention, this three-dimensional project scenarios model, for changing the position of the three-dimensional project scenarios model be presented on touch display 11, can be carried out front, back, left, right, up, down and moves and comprehensively can to rotate with 360 ° by camera rotating module 12.
As shown in Figure 3, control treatment part 2 comprises: control module 21, load-on module 22.Wherein, control module 21 is connected with touch display 11, camera rotating module 12; Load-on module 22 is connected with control module 21, dynamically lancing element 3.
In the present invention, the user instruction that control module 21 obtains for responding touch display 11, and control miscellaneous part or module execution dependent instruction.Be provided with the three-dimensional project scenarios model under multiple different scenario in load-on module 22, the selection of multiple three-dimensional project scenarios model can be provided for user.
As shown in Figure 3, Figure 4, dynamic lancing element 3 comprises: free cutting module 31, by stake cutting unit 32, reach cutting plane module 33 and after move cutting plane module 34.
Wherein, free cutting module 31 is connected with control module 21, touch display 11 respectively; Be connected with control module 21, touch display 11 respectively by stake cutting unit 32; Reach cutting plane module 33 is respectively with free cutting module 31, be connected by stake cutting unit 32 and touch display 11; After move cutting plane module 34 respectively with free cutting module 31, be connected by stake cutting unit 32 and touch display 11.
Comprise by stake cutting unit 32: respectively with control module 21, touch display 11, the cutting plane module 33 that moves forward, after move the cutting module 321 that cutting plane module 34 is connected; The road-center wire module 322 be connected with cutting module 321, load-on module 22.
In the present invention, when three-dimensional project scenarios Model Selection starting point, end point that user shows at touch display 11, this cutting plane for the line midpoint of starting point, end point is generated cutting plane, and is presented on touch display 11 by free cutting module 31.
In the present invention, when user selects to adopt road axis to carry out cutting, road-center wire module 322 loads the road axis data file containing pile No. corresponding to current three-dimensional project scenarios model, and the pile No. that cutting module 321 is selected according to user carries out cutting to the three-dimensional project scenarios model in this place.
As shown in Figure 1, a kind of dynamic method for slitting of three-dimensional project scenarios, this method for slitting comprises following steps:
S1, according to the actual requirements, employing image display part 1, control treatment part 2 load three-dimensional project scenarios.This step S1 comprises:
S1.1, user selectes the three-dimensional project scenarios of actual needs by the touch display 11 of image display part 1.
S1.2, selection signal is sent to control treatment part 2 by touch display 11.
S1.3, the three-dimensional project scenarios after selection shows on touch display 11 by control treatment part 2.This step S1.3 comprises:
S1.3.1, the control module 21 of control treatment part 2 obtains the selection signal that touch display 11 sends, and processes and the load-on module 22 controlling this control treatment part 2 searches the three-dimensional project scenarios model corresponded to actual needs.
S1.3.2, the three-dimensional project scenarios model found is sent to control module 21 by load-on module 22, and passes through this control module 21 by three-dimensional project scenarios models show on touch display 11.
Three-dimensional project scenarios model in the present embodiment has three-dimensional design scheme model and surrounding enviroment model to synthesize to be formed.Three-dimensional design scheme model, for expressing the project subject structures such as road to be built, bridge, tunnel, is generate stored in load-on module 22 by using all kinds of three-dimensional BIM software to carry out design; Surrounding enviroment model lays particular emphasis on the surrounding enviroment of present situation important within the scope of expression this project as all kinds of building, road, pipeline, existing engineering structure and barrier etc.
S2, adopts image display part 1 to determine the observation place of three-dimensional project scenarios.This step S2 comprises:
S2.1, the camera rotating module 12 that touch display 11 controls image display part 1 adopts translational mode by carrying out up, down, left, right, before and after translation mode to selected three-dimensional project scenarios model, determines the translation direction of observation that user requires.
S2.2, this touch display 11 controls camera rotating module 12 and adopts rotation mode to pass through can carry out plane 360 ° of all-directional rotations to selected three-dimensional project scenarios model, determines the rotational view direction that user requires.
S3, selects suitable cutting mode to carry out cutting by dynamic lancing element 3 pairs of assigned addresses, obtains cutting plane.Preferably, step S3 comprises:
S3.1, touch display 11 shows free cutting mode, by stake cutting mode, user selects one of aforesaid way to carry out cutting as required.
S3.2, elected when carrying out cutting by concrete cutting mode, touch display 11 sends cutting way selection signal to control module 21, this cutting way selection signal of this control module 21 processing and identification, and control dynamic lancing element 3 cutting is carried out to the three-dimensional project scenarios model be presented on touch display 11.This step S3.2 comprises:
When selecting free cutting mode to carry out cutting, the free cutting module 31 that control module 21 controls dynamic lancing element 3 carries out cutting process to the three-dimensional project scenarios model be presented on touch display 11.
User selects starting point, the end point of cutting plane by touch display 11, free cutting module 31 obtains starting point, the end point of user's selection by this control module 21, and generating the cutting plane perpendicular to the earth in the midpoint of starting point, end point line, the cutting plane of generation is presented on this touch display 11 by this free cutting module 31.
Free cutting mode in the present invention refers to that cutting is carried out in optional position on touch display 11, is presented at the cutting plane of acquisition on touch display 11 with two-dimensional section figure.
In the present embodiment, the two-dimentional cutting plane width adopting free cutting module 31 to carry out cutting formation to three-dimensional project scenarios model is wire length between starting point, end point, is highly defaulted as 3/4 of this cutting plane width.
When under user needs to change current cutting pattern during Section View position, the normal orientation of the three-dimensional project scenarios model be presented on touch display 11 along this model moves by the reach cutting plane module 33 that touch display 11 controls dynamic lancing element 3, and real-time update is presented at the cutting plane on this touch display 11.
In the present embodiment, when user selects the normal orientation along this model to move, during each user's touch-control touch display 11, this touch-control touch display 11 controls reach cutting plane module 33 and moves 0.5m along its normal orientation.And real-time update is presented at the cutting plane on this touch display 11.
Touch display 11 moves cutting plane module 34 and the normal direction reverse direction of the three-dimensional project scenarios model be presented on touch display 11 along this model is moved after controlling dynamic lancing element 3, and real-time update is presented at the cutting plane on this touch display 11.
In the present embodiment, when user selects the normal direction reverse direction along this model to move, during each user's touch-control touch display 11, this touch-control touch display 11 controls reach cutting plane module 33 and moves 0.5m along its normal direction reverse direction.And real-time update is presented at the cutting plane on this touch display 11.
When select carry out cutting by stake cutting mode time, what control module 21 controlled dynamic lancing element 3 carries out cutting process by stake cutting unit 32 to the three-dimensional project scenarios model be presented on touch display 11.
By the current three-dimensional project scenarios model data that the road axis cutting module 322 of stake cutting unit 32 provides according to load-on module 22, import the road axis data file that current three-dimensional project scenarios model contains pile No..
User selects by touch display 11 pile No. needing slice location, by stake cutting unit 32 cutting module 321 by this control module 21 obtain user select pile No., and this pile No. position carries out, perpendicular to the cutting of the earth, obtaining the cutting plane that this pile No. is corresponding.
In the present embodiment, the data file in road axis cutting module 322 comprise a mileage points, this mileage points for pile No., X-coordinate, Y-coordinate, Z coordinate.When employing carries out cutting by stake cutting unit 32, user inputs pile No. by touch display 11, controls cutting module 321 carry out cutting by control module 21, this cutting plane and the earth plane orthogonal, and width acquiescence 100m, is highly defaulted as 75m.
When under user needs to change current cutting pattern during Section View position, touch display 11 controls reach cutting plane module 33 and the road axis working direction of the three-dimensional project scenarios model be presented on touch display 11 along this model is moved, and real-time update is presented at the cutting plane on this touch display 11.
In the present embodiment, when user selects the road axis working direction along this model to move, during each user's touch-control touch display 11, this touch-control touch display 11 controls reach cutting plane module 33 and moves 0.5m along its road axis working direction.And real-time update is presented at the cutting plane on this touch display 11.
Touch display 11 moves cutting plane module 34 after controlling and the road axis direction of retreat of the three-dimensional project scenarios model be presented on touch display 11 along this model is moved, and real-time update is presented at the cutting plane on this touch display 11.
In embodiment, when user selects the road axis direction of retreat along this model to move, during each user's touch-control touch display 11, this touch-control touch display 11 controls reach cutting plane module 33 along its road axis direction of retreat 0.5m.And real-time update is presented at the cutting plane on this touch display 11.
On two-dimentional cutting plane in the present invention floats and is presented at above three-dimensional project scenarios model touch display 11.The display of two dimension cutting plane window be that in dynamic cutting plane and current scene, three-dimensional project scenarios model carries out the X-Y scheme that tangent calculating generates afterwards, and be full of this window with suitable ratio and show.
Fig. 5 is the embodiment that inventive touch display 11 shows, and specifically show three-dimensional project scenarios model, road axis L, dynamic cutting plane M, corresponding mileage pile No., two-dimensional section display window, three-dimensional cross-sectional display window and relevant man-machine interaction options that user selects.
Although content of the present invention has done detailed introduction by above preferred embodiment, will be appreciated that above-mentioned description should not be considered to limitation of the present invention.After those skilled in the art have read foregoing, for multiple amendment of the present invention and substitute will be all apparent.Therefore, protection scope of the present invention should be limited to the appended claims.
Claims (8)
1. a dynamic method for slitting for three-dimensional project scenarios, is characterized in that, this method for slitting comprises following steps:
S1, according to the actual requirements, employing image display part (1), control treatment part (2) load three-dimensional project scenarios;
S2, adopts described image display part (1) to determine the observation place of three-dimensional project scenarios;
S3, adopts dynamic lancing element (3) to carry out cutting to assigned address, obtains cutting plane.
2. the dynamic method for slitting of three-dimensional project scenarios as claimed in claim 1, is characterized in that, described step S1 comprises:
S1.1, user is by the three-dimensional project scenarios of the selected actual needs of the touch display (11) of described image display part (1);
S1.2, selection signal is sent to control treatment part (2) by described touch display (11);
S1.3, described control treatment part (2) is by the three-dimensional project scenarios display to described touch display (11) after selection.
3. the dynamic method for slitting of three-dimensional project scenarios as claimed in claim 1, is characterized in that, described step S1.3 comprises:
Described control treatment part (2) obtains and processes the selection signal that described touch display (11) sends, and searches the three-dimensional project scenarios model corresponded to actual needs, in display to described touch display (11).
4. the dynamic method for slitting of three-dimensional project scenarios as claimed in claim 1, is characterized in that, described step S2 comprises:
S2.1, the camera rotating module (12) that described touch display (11) controls described image display part (1) adopts translational mode by carrying out translation to selected three-dimensional project scenarios model, determines the translation direction of observation that user requires;
S2.2, this touch display (11) controls described camera rotating module (12) and adopts rotation mode to rotate selected three-dimensional project scenarios model, determines the rotational view direction that user requires.
5. the dynamic method for slitting of three-dimensional project scenarios as claimed in claim 1, is characterized in that, described step S3 comprises:
S3.1, described touch display (11) above shows free cutting mode, by stake cutting mode, user selects one of aforesaid way to carry out cutting as required;
S3.2, described touch display (11) sends cutting way selection signal to described control treatment part (2), this cutting way selection signal of this control treatment part (2) processing and identification, and control dynamic lancing element (3) cutting is carried out to three-dimensional project scenarios model.
6. the dynamic method for slitting of three-dimensional project scenarios as claimed in claim 5, is characterized in that, described step S3.2 comprises:
When selecting free cutting mode to carry out cutting, the free cutting module (31) that described control treatment part (2) controls described dynamic lancing element (3) carries out cutting process to three-dimensional project scenarios model;
When select carry out cutting by stake cutting mode time, what described control module (21) controlled described dynamic lancing element (3) carries out cutting process by stake cutting unit (32) to three-dimensional project scenarios model.
7. the dynamic method for slitting of three-dimensional project scenarios as claimed in claim 6, is characterized in that, when selecting free cutting mode to carry out cutting:
User selects starting point, the end point of cutting plane by described touch display (11), described free cutting module (31) is according to starting point, the end point line of cutting plane, generate cutting plane, the cutting plane of generation is presented on this touch display (11) by this free cutting module (31);
When under user needs to change current cutting pattern during Section View position, the normal orientation of three-dimensional project scenarios model along this model moves by the reach cutting plane module (33) controlling described dynamic lancing element (3), and real-time update is presented at the cutting plane on this touch display (11); Move cutting plane module (34) after controlling described dynamic lancing element (3) the normal direction reverse direction of three-dimensional project scenarios model along this model is moved, and real-time update is presented at the cutting plane on this touch display (11).
8. the dynamic method for slitting of three-dimensional project scenarios as claimed in claim 6, is characterized in that, when select carry out cutting by stake cutting mode time:
The described current three-dimensional project scenarios model data provided according to described control treatment part (2) by the road axis cutting module (322) of stake cutting unit (32), imports the road axis data file containing pile No. corresponding with current three-dimensional project scenarios model;
User selects by described touch display (11) pile No. needing slice location, and the described cutting module (321) by stake cutting unit (32) carries out cutting according to this pile No. position, obtains the cutting plane that this pile No. is corresponding;
When under user needs to change current cutting pattern during Section View position, control described reach cutting plane module (33) the road axis working direction of three-dimensional project scenarios model along this model is moved, and real-time update is presented at the cutting plane on this touch display (11); Control described after move cutting plane module (34) the road axis direction of retreat of three-dimensional project scenarios model along this model moved, and real-time update is presented at the cutting plane on this touch display (11).
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109087402A (en) * | 2018-07-26 | 2018-12-25 | 上海莉莉丝科技股份有限公司 | Method, system, equipment and the medium of particular surface form are covered in the particular surface of 3D scene |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20090116708A1 (en) * | 2006-03-09 | 2009-05-07 | Imagnosis Inc. | Medical 3-Dimensional Image Display Control Program and Medical 3-Dimensional Image Display Method |
| CN102013113A (en) * | 2010-12-07 | 2011-04-13 | 中国地质大学（武汉） | Method for dynamically sectioning multiple-object model based on template buffering |
-
2015
- 2015-03-03 CN CN201510094014.9A patent/CN104680590B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20090116708A1 (en) * | 2006-03-09 | 2009-05-07 | Imagnosis Inc. | Medical 3-Dimensional Image Display Control Program and Medical 3-Dimensional Image Display Method |
| CN102013113A (en) * | 2010-12-07 | 2011-04-13 | 中国地质大学（武汉） | Method for dynamically sectioning multiple-object model based on template buffering |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109087402A (en) * | 2018-07-26 | 2018-12-25 | 上海莉莉丝科技股份有限公司 | Method, system, equipment and the medium of particular surface form are covered in the particular surface of 3D scene |
| CN109087402B (en) * | 2018-07-26 | 2021-02-12 | 上海莉莉丝科技股份有限公司 | Method, system, device and medium for overlaying a specific surface morphology on a specific surface of a 3D scene |
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Effective date of registration: 20210805 Address after: 200092 No. two, 901 North Road, Yangpu District, Shanghai, Zhongshan Patentee after: SHANGHAI MUNICIPAL ENGINEERING DESIGN INSTITUTE (Group) Co.,Ltd. Patentee after: SHANGHAI MUNICIPAL ENGINEERING DESIGN Co.,Ltd. Address before: 200092 No. two, 901 North Road, Yangpu District, Shanghai, Zhongshan Patentee before: SHANGHAI MUNICIPAL ENGINEERING DESIGN INSTITUTE (Group) Co.,Ltd. |