大地测量与地球动力学2014，Vol.34Issue(6)：41-43,49,4.
利用ICESat测量南极冰盖表面高程变化
CHANGE OF SURFACE ELEVATION IN ANTARCTIC ICE SHEETS BY ICESAT MEASUREMENT
摘要
Abstract
ICESat is the first satellite with laser altimeter.One of its purposes is to determinate the changes of Antarctic ice sheets.The repeat track analysis method was applied to calculate elevation changes of Antarctic ice sheets with ICESat GLA12 data from 2004 to 2008.The results show that the elevation changed evidently in West Antarctica,and decreased in many parts.However,the elevation changed does not obviously in the East Antarctic inland areas,decreases in parts of the East Antarctic coasts.关键词
ICESat/卫星测高/重复轨道/南极/冰盖Key words
ICESat / altimetry / repeat track analysis / Antarctic / ice sheet分类
天文与地球科学引用本文复制引用
鄂栋臣,袁乐先,杨元德,张胜凯,谢苏锐,赵云,宁新国..利用ICESat测量南极冰盖表面高程变化[J].大地测量与地球动力学,2014,34(6):41-43,49,4.基金项目
国家重大科学研究计划项目(2012CB957701,2013CBA01804) （2012CB957701,2013CBA01804）
国家自然科学基金项目(41176173) （41176173）
南北极环境综合考察及资源潜力评估项目(CHINARE2014) （CHINARE2014）
武汉大学珞珈青年学者项目. （）
