Abstract
The basic farmland within the protection areas was required to be of high-quality and connective in the general plans for land use. A new method was developed to delineate the boundaries of high-quality, concentrated and connective cultivated land. Based on mathematical morphology principles and GIS methods, the high quality of cultivated land blocks could be identified through dilation and erosion operations according to this rule that which inside distance was less than threshold d1 and the number of blocks was larger than 3. This method was validated with the farmland classification data of Miyun County and Pinggu District in Beijing City, and 91% of high-quality, concentrated and the connective cultivated land could be identified by this method, so it would provide the reference method for delineating the basic farmland areas scientifically and reasonably in the general plans for land use.
Chapter PDF
Similar content being viewed by others
References
General land use planning regulations for examination and approval. No.7 of China Land Administration Bureau (1998)
Regulations on the Protection of Basic Farmland. Order No.257 of the State Council (released on December 27, 1998)
Zhou, S., Zhu, A., Qiu, W.: GIS based connectivity analysis and its application in prime farmland protection planning. Transaction of CSAE 24(07), 72–77 (2008)
Marullia, J., Mallarach, J.M.A.: GIS methodology for assessing ecological connectivity: Application to Barcelona Metropolitan Area. Landscape and Urban Planning (2005)
Yun, W., Zhou, S., Zhu, A.: Protect high-quality cultivated land Concentrated and connectively. China Land and Resources News 3-21(005) (2008)
Gang, D.: Study on the method of basis farmland Protection spatial Planning in basis of agricultural land classification. Chang’an University, Xi’an City (2009)
Guo, Z., Yang, Y.: GIS-based farmland connectivity analysis methods research and system implementation. Geography and Geo-Information Science 26(3) (2010)
Li, D., Chen, X.: Mathematical Morphology and its application binary image analysis. Journal of Wuhan University of Survering and Mapping 14(3) (1989)
Feng, Q.: The method of image processing and application based on mathematical morphology.Journal of China, Criminal Police University (2011)
Wu, D., Liu, X., Shang, J.: The application and prospect of Mathematical Morphology.Journal of Engineering Graphics (2003)
Zhang, Q., Qin, J.: Identification and generalization of area clusters by mathematical morphology. Geographical Reseach 19(1) (2000)
Ma, F., Li, D.: Application of mathematical Morphlogy in GIS spatial analysis. Journal of Wuhan Technical University of Survering and Mapping 21(1) (1996)
Chen, S., Li, Y.: A new algorithm of minimum convex hull and its application. Geography and Geo-Information Science 25(5), 43–45 (2009)
Liu, R., Yang, D., Li, Y., Chen, K.: A improved algorithm of minimum convex hull. Journal of Geodesy and Geodenamics 31(3), 30–33 (2011)
Ministry of Land and Resources. Regulation for Classification of Agricultural Land. China Standard Press, Beijing (2003)
Author information
Authors and Affiliations
Editor information
Editors and Affiliations
Rights and permissions
Copyright information
© 2013 IFIP International Federation for Information Processing
About this paper
Cite this paper
Ren, Y. et al. (2013). Study on Cultivated Land Concentrated Areas Delineation Based on GIS and Mathematical Morphology: A Case of Miyun County and Pinggu District in Beijing. In: Li, D., Chen, Y. (eds) Computer and Computing Technologies in Agriculture VI. CCTA 2012. IFIP Advances in Information and Communication Technology, vol 392. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-642-36124-1_45
Download citation
DOI: https://doi.org/10.1007/978-3-642-36124-1_45
Publisher Name: Springer, Berlin, Heidelberg
Print ISBN: 978-3-642-36123-4
Online ISBN: 978-3-642-36124-1
eBook Packages: Computer ScienceComputer Science (R0)