Bulletin of Surveying and Mapping ›› 2020, Vol. 0 ›› Issue (4): 139-142,146.doi: 10.13474/j.cnki.11-2246.2020.0128

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Analysis of spatial and temporal change of land use and urbanization development

TAN Yuanmo1, XIE Simei2, XIE Rongan1   

  1. 1. Guangdong Geological Surveying and Mapping Institute, Guangzhou 510800, China;
    2. Guangzhou Urban Plnnning and Design Survey Research Institute, Guangzhou 510060, China
  • Received:2019-07-01 Revised:2019-08-24 Online:2020-04-25 Published:2020-05-08

Abstract: The development of urbanization and using land scientifically and rationally have become the most concerned issues in social development. The change of land use structure and unreasonable land use planning will lead to a series of ecological environment problems. Therefore, it is necessary to monitor the spatial-temporal change of land use and provide effective data support for land use planning and urban development planning. In this article, through the annual range of land use change data, the situation of land use change is analyzed by using the transfer matrix, dynamic attitude, center of land use and land use structure information entropy. Experiments showed that it can reflect truly and comprehensively the status of land use change, fully reflect the relationship between urban development and land use. It is useful for improving the accuracy and reliability of the analysis.

Key words: land use, spatial and temporal change, urban development, transfer matrix, dynamic degree

CLC Number: