中国地质调查2017，Vol.4Issue(3)：51-56,6.DOI:10.19388/j.zgdzdc.2017.03.08
西北边境地区冰冻圈遥感调查与监测(2013-2015年)主要进展
Research achievements on cryosphere investigation and monitoring using remote sensing techniques in the Northwest Border Area from 2013 to 2015
摘要
Abstract
From 2013 to 2015, China Aero Geophysical Survey and Remote Sensing Center for Land and Resources leaded the geological survey project "Comprehensive Survey of Land and Resources Using Remote Sensing Technologies in the Northwest Border Area".As alpine high-altitude and extremely cold area, cryosphere investigation and monitoring using remote sensing techniques in the Northwest Border Area is an important part of the survey works.The research achievements of cryosphere survey are as follows: based on the integrated information such as topography and geomorphology, ground surface temperature, slope and aspect, the permafrost regions have been interpreted in the Northwest Border area;using GF-1 broad width data and Landsat data, remote sensing monitoring about 19 times from Jan, 2013 to Dec, 2014,for the snow cover area, nearly 10 000 km2, has been carried out in the west of Ngari Region;lake-ice cover for 6 months in the cold seasons in the Bangonghu Lake and Sipanguerhu Lake area has been monitored using the Landsat image data from 1999 to 2013.关键词
西北边境/冰冻圈/遥感调查/冻土/雪被/湖冰Key words
Northwest Border Area/cryosphere/remote sensing survey/permafrost/snow cover/lake-ice分类
信息技术与安全科学引用本文复制引用
燕云鹏,刘刚,李瑜,刘建宇,王怿飞,张博文,韩聪..西北边境地区冰冻圈遥感调查与监测(2013-2015年)主要进展[J].中国地质调查,2017,4(3):51-56,6.基金项目
中国地质调查局“全国边海防地区基础地质遥感调查(编号:DD20160076)”和“西北边境地区国土资源遥感综合调查(编号:12120113003300)”项目联合资助. （编号:DD20160076）
