SCIENTIA GEOGRAPHICA SINICA ›› 1995, Vol. 15 ›› Issue (1): 47-54,100.doi: 10.13249/j.cnki.sgs.1995.01.47

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REMOTE SENSING EXPERIMENTAL STUDY ONLANDUSE DYNAMIC ANALYSIS INBIG URBAN EDGE AREA

Zheng Xingnian, Hu Baoxin, Cui Weihong   

  1. Institute of Remote Sensing Applications, Academia sinica, Beijing 100101
  • Received:1993-06-01 Online:1995-01-20 Published:1995-01-20

Abstract: Taking Chaoyang District of Beijing City as an example, the paper does a study on landuse change in big urban edge area by using remote sensing technology and Geographic Information System (GIS), develops different remote sensing image computer classification methods for landuse investigation in big urban edge area, and analyzes landuse characteristic and change process and tendency on the basis of GIS.The results present that remote sensing image computer classification method based on knowledge has a higher precision for recognizing landuse types, and the combinaton of remote sensing technology and GIS is an effective way for monitoring and studying landuse change of big urban edge area.