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A Preliminary Analysis on Land-use Change in NECT during 1984 - 1996

KANG Mu-yi, JIANG Yuan, SHI Rui-xiang Institute of Resources Science,Bejing Normal University, Beijing 100875 Key Laboratory of Environmental Change and Nature Disaster,Ministry of Education Beijin 100875  
On the basis of selected 7 sample areas along NECT according to the land-use and land cover,this paper analyzed the land-use change relating to the land-use structure and intensity in NECT during 1984-1996.The preliminary results show that significant land-use change has occurred in the transitional zone between agricultural and pastoral regions,and the change is mainly induced human activities.This preliminary conclusion might have some significance for land-use exploitation and management in those ecological fragile areas in NECT.
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