Supported by the National Natural Science Foundation of China (Grant No.40471106);"985" Project of GIS and Remote Sensing for Geo-science of the Ministry of Education of China
The investigated area in this paper is located on the northern mountain in Guangzhou City.It is characterized by high relief and inaccessibility.Multispectral and pan Images of SPOT5 were used as the remote sensing da...
the National Natural Science Foundation of China (Grant No. 40471106);"985 Project" of GIS and Remote Sensing for Geo- sciences of the Chinese Education Department
The spatial calculating analysis model is based on GIS overlay. It compartmental-izes the research district land into three spatial parts: unchanged part,converted part and increased part. By this method we can evalua...