高光谱矿物填图技术与应用研究
王润生, 甘甫平, 闫柏琨, 杨苏明, 王青华
中国国土资源航空物探遥感中心,北京100083
Hyperspectral Mineral Mapping and Its Application
WANG Run-Sheng, GAN Fu-Ping, YAN Bai-Kun, YANG Su-Ming, WANG Qing-Hua
China Aero Geophysical Survey and Remote Sensing Center for Land and Resources, Beijing 100083, China
摘要 回顾和总结了“九五”以来,中国国土资源航空物探遥感中心在高光谱矿物识别和矿物填图领域所取得的成果,包括主要岩矿光谱特征与影响因素分析; 矿物的种类识别、丰度反演和成分识别; 中—热红外多/高光谱的数据处理和矿物识别; 高光谱矿物识别的地质应用模式、矿物填图的工作方法和技术流程、矿物填图的技术体系; 矿物填图在区域地质找矿、矿区勘查和成矿与找矿模型、植物地球化学探测、矿山环境监测以及月球和行星探测等方面的应用示范。最后,提出了高光谱矿物填图近期的研究方向。
关键词 :
高光谱遥感 ,
泥沙含量 ,
水体深度 ,
污染物类型 ,
污染强度 ,
回归分析
Abstract : Funded by Ministry of Land and Resources of China, China Geological Survey and National High Technology Research and
Development Program of China (National 863 Program), the Hyperspectral Research Group of China Aero Geophysical Survey and Remote
Sensing Center for Land and Resources (AGRS) has made remarkable scientific achievements in hyperspectral mineral identification
and mineral mapping since the implementation of the ‘Ninth Five-Year Plan’. These achievements include: (1) the analysis of
features of rock and mineral spectra and influencing factors, (2) mineral identification, abundance estimation and component
derivation, (3) multispectral and hyperspectral data processing and mineral mapping in mid-thermal infrared spectral region, (4)
geological application model, working methods and technical processes, and technology systematic architecture of hyperspectral
mineral mapping, and (5) applications of mineral mapping in such fields as regional mineral survey, geological exploration,
metallogenic and prospecting modeling, plant geochemical detection, mining environmental monitoring, and lunar and planetary
exploration. These achievements are reviewed and summarized in this paper, and the development tendency and research orientations
in hyperspectral mineral mapping are also discussed.
Key words :
Hyperspectral remote sensing
Soil content
Water depth
Pollution type
Pollution degree
Regression analysis
Image analysis
出版日期: 2010-03-22
引用本文:
王润生, 甘甫平, 闫柏琨, 杨苏明, 王青华. 高光谱矿物填图技术与应用研究[J]. 国土资源遥感, 2010, 22(1): 1-13.
WANG Run-Sheng, GAN Fu-Ping, YAN Bai-Kun, YANG Su-Ming, WANG Qing-Hua.
Hyperspectral Mineral Mapping and Its Application. REMOTE SENSING FOR LAND & RESOURCES, 2010, 22(1): 1-13.
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