Full-Text Search:
Home|Journal Papers|About CNKI|User Service|FAQ|Contact Us|中文
《Urban Geotechnical Investigation & Surveying》 2013-05
Add to Favorite Get Latest Update

Antarctic Ice Sheet Elevation Changes Estimated by Rectangular Segment from ICESAT / GLAS

Wang Bin;Zhou Xuefeng;Ding Jinxuan;Wang Xuehai;Zhao Wenfeng;Chinese Nonferrous Metal Survey and Design Institute of Changsha Co. ,Ltd.;College of Civil Engineering of Tongji University;  
Koala has proposed the idea of satellite altimetry in 1969 at first,which has widely used in high-precision determination of the Antarctic ice sheet elevation change,mass balance and global sea level change research. In this paper,a total of 14 data from February 2003 to October 2008 has been devoted to the research of the anniversary of the polar ice sheet elevation change,which has been designed along the track 510 meter,across the track 390 meter,because of the lack of data in the method of overlap footprint. It has fully considered that Surface slope,seasonal changes,elevation changes composted the time series,and then used the method of the least-squares adjustment. Compared to the overlaping footprint method,data would been increased signficantly for the study area,accuracy of the results would been improved and the reliability of the model would also been enhanced. It has showed that this method of analysis of the Antarctic ice sheet elevation annual change was effective.
【Fund】: 国家“863”计划重点项目(2008AA121702)
【CateGory Index】: P343.6;P228
Download(CAJ format) Download(PDF format)
CAJViewer7.0 supports all the CNKI file formats; AdobeReader only supports the PDF format.
【Citations】
Chinese Journal Full-text Database 1 Hits
1 Wen Jiahong 1,2 , Sun Bo 2, Li Yuansheng 2 and Pan Zengdi 2( 1Department of Geography, Shanghai Normal University, Shanghai 200234, China; 2Polar Research Institute of China, Shanghai 200129, China);PROGRESS AND PROSPECT IN MASS BALANCE STUDIES OF ANTARCTIC ICE SHEET[J];Chinese Journal of Polar Research;2004-02
【Co-citations】
Chinese Journal Full-text Database 6 Hits
1 SU Guozhong1 GAO Hong2 DING Xianghui3 WANG Cheng1(1 Academy of Opto-Electronics, Chinese Academy of Sciences, Beijing 100080,China)(2 Beijing Explo-Tech Engineering Co.Ltd., Beijing 100080,China)(3 Haikou City Planning Design & Research Institute, Haikou 570101,China);Research on Algorithm of Extracting Terrain Parameters by Using Multi-return LiDAR’s Data[J];Spacecraft Engineering;2009-05
2 SHI Xiao-jun1,2,YU Ke-fu1,CHEN Te-gu1(1 Key Laboratory of Marginal Sea Geology,South China Sea Institute of Oceanology,Chinese Academy of Sciences,Guangzhou 510301,China;2 Graduate University of Chinese Academy of Sciences,Beijing 100049,China);PROGRESS IN RESEARCHES ON SEA-LEVEL CHANGES IN SOUTH CHINA SEA SINCE MID-HOLOCENE[J];Marine Geology & Quaternary Geology;2007-05
3 Zhang Dong1,2,Sun Bo2,Ke Changqing1,Tang Xueyuan2,Cui Xiangbin2,Zhang Xiangpei 2 and Guo Jingxue2 (1 School of Geographic and Oceanographic Sciences,Nanjing University,Nanjing 210093,China;2 Polar Research Institute of China,Shanghai 200136,China);THE LATEST RESEARCH PROGRESS ON ANTARCTIC ICE SHEET MASS BALANCE AND SEA LEVEL CHANGE[J];Chinese Journal of Polar Research;2010-03
4 WANG Bin,GUAN Ze-qun,NI Cui,ZHU Su-juan(College of Civil Engineering,Tongji University,Shanghai 200092,China);Application of Ontology-based Intelligent Query in Analyzing Changes of Polar Ice Sheets[J];Computer and Modernization;2011-03
5 DUAN Zhugeng1,2,XIAO Huashun1(1.School of Sciences,Central South University of Forestry and Technology,Changsha 410004,China;2.School of GeoSciences and Info-Physics,Central South University,Changsha 410083,China);Review of the Methods for Forest Biomass Estimation with GLAS Data[J];Forest Resources Management;2013-01
6 YUE Chunyu;HE Hongyan;BAO Yunfei;XING Kun;ZHOU Nan;Beijing Institute of Space Mechanics & Electricity;;Study on Error Propagation of Space-borne Laser Altimeter Geometric Positioning[J];Spacecraft Recovery & Remote Sensing;2014-02
©2006 Tsinghua Tongfang Knowledge Network Technology Co., Ltd.(Beijing)(TTKN) All rights reserved