湖泊科学2012，Vol.24Issue(6)：957-964,8.
2002年腾格里沙漠湖泊季节变化研究
Seasonal changes of lake in Tengery Desert of 2002
摘要
Abstract
Based on object-oriented method, six ETM + satellite images of the year 2002 were interpreted and analyzed to study the seasonal change of the lakes in Tengery Desert. Result indicates that lake level changed sharply over the years. That is, both the amount and the area of the lakes in Tengery Desert reached their summits in summer (June) , while the lowest amount and level in winter. This phenomenon differs from that of the Badain Jaran Desert, in which the lakes have their high level during winter. The difference to some extent explained the different replenishment patterns between the lakes in two deserts; lakes in Tengery Desert would be recharged by precipitation and adjoining ground water, but those in Badain Jaran Desert would be highly affected by long-distant ground water.关键词
腾格里沙漠/湖泊/遥感/季节变化Key words
Tengery Desert/ lake/ remote sensing/ seasonal change引用本文复制引用
来婷婷,王乃昂,黄银洲,张建明,赵力强,许洺山..2002年腾格里沙漠湖泊季节变化研究[J].湖泊科学,2012,24(6):957-964,8.基金项目
高等学校博士点专项基金项目(20090211110025)、国家基础科学人才培养基金项目(J1030519)、国家自然科学基金项目(41101187)和国家环保公益性行业科研专项项目(201209034)联合资助. （20090211110025）
