多时相遥感技术在湿地调查中的应用
田素荣, 孙永军, 李友纲, 潘春梅
中国国土资源航空物探遥感中心,北京 100083
AN INVESTIGATION OF WETLAND CHANGES BASED ON MULTI-REMOTE SENSING DATA
TIAN Su-Rong, SUN Yong-Jun, LI You-Gang, PAN Chun-Mei
China Aero Geophysical Survey and Remote Sensing Center for Land and Resources, Beijing 100083, China
摘要 以扎棱湖、鄂陵湖地区湿地调查为例,利用多时相遥感技术开展黄河流域湿地变迁调查,建立了3期湿地现状库,并统计分
析3个时期湖泊、河流和沼泽湿地变迁原因。
关键词 :
SAR影像窗 ,
角锥体法 ,
空间后方交会法 ,
解析法
Abstract :Exemplified by wetland investigation in Zhaling Lake and Eling Lake areas, the authors used remote
sensing multidate method to investigate wetland changes along the Yellow River basin, built wetland data base of
three periods, and employed statistical data from the data base to probe into the causes for the changes of lakes,
rivers and marshes.
Key words :
SAR image window
Pyramid
Space resection
Analytics
出版日期: 2009-07-23
通讯作者:
田素荣(1953-),女,主要从事地质遥感与GIS应用研究。
引用本文:
田素荣, 孙永军, 李友纲, 潘春梅. 多时相遥感技术在湿地调查中的应用[J]. 国土资源遥感, 2007, 19(4): 81-84.
TIAN Su-Rong, SUN Yong-Jun, LI You-Gang, PAN Chun-Mei. AN INVESTIGATION OF WETLAND CHANGES BASED ON MULTI-REMOTE SENSING DATA. REMOTE SENSING FOR LAND & RESOURCES, 2007, 19(4): 81-84.
链接本文:
https://www.gtzyyg.com/CN/10.6046/gtzyyg.2007.04.18
或
https://www.gtzyyg.com/CN/Y2007/V19/I4/81
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