地理科学 ›› 1995, Vol. 15 ›› Issue (1): 47-54,100.doi: 10.13249/j.cnki.sgs.1995.01.47

• 论文 • 上一篇    下一篇

大城市边缘区土地利用动态遥感试验研究——以北京市朝阳区为例

郑兴年, 胡宝新, 崔伟宏   

  1. 中国科学院遥感应用研究所, 北京100101
  • 收稿日期:1993-06-01 出版日期:1995-01-20 发布日期:1995-01-20

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

摘要: 以北京市朝阳区为例,探索研究了利用遥感技术和地理信息系统进行大城市边缘区土地利用动态变化研究的方法途径,同时对大城市边缘区土地利用动态变化的数量和空间特点进行了深入分析研究.

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.