%0 Journal Article
%T USING REMOTE SENSING TECHNIQUE TO STUDY THE DESERTIFICATION IN THE WEST OF NORTHEAST CHINA<br>中国东北西部地区荒漠化发展前沿区域的遥感研究
%A 任红玲
%A 廉毅
%A 高枞亭
%A 张文哲
%A 钟林生
%A 丁立
%J 第四纪研究
%D 2002
%I 
%X Based on Landsat TM data of July-September, 1996 and August-October, 1988, the change of salinization of Qian′an County and desertification of Lishu County in the west of Northeast China and land-use status between Wuerjimulun river and Xinkai river are studied. The result indicates that the ecological environment in those three regions in 1996 was worse than in 1988, the main character is that salinization and desertification land expanded eastwards. The west of Northeast China should be as an important region for combating desertification and environmental protection.$$$$
%K west of Northeast China
%K desertification
%K typical region
%K environmental
%K protection<br>中国东北
%K 荒漠化
%K 生态环境
%K 盐渍化
%K 遥感
%K 土地利用
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=E62459D214FD64A3C8082E4ED1ABABED5711027BBBDDD35B&cid=621CF755B1A341E5&jid=EA07051745CDC8D89D5F01A3A4CFE6A9&aid=A3A09BB5D110892D&yid=C3ACC247184A22C1&vid=BC12EA701C895178&iid=0B39A22176CE99FB&sid=58F693790F887B3B&eid=B0EBA60720995721&journal_id=1001-7410&journal_name=第四纪研究&referenced_num=21&reference_num=10