摘要：This paper is based on the fieldwork in Xishuang-banna Natioanl nature reserve in Yunnan Province of *** data of Asian elephants were collected and analyzed with the remote sensing satellite photos of the region to estimate the landform physiognomy of different *** also analyzed a series of ecological factors includ-ing altitude,landform,relief,villages and roads which affected the distribution and movement of Asian *** results suggested the possibility of designing and estab-lishing corridors in xishuangbanna national nature reserve to protect the population of wild elephants in the region.