학술논문
高光谱矿物填图技术与应用研究 / Hyperspectral Mineral Mapping and Its Application
Document Type
Academic Journal
Author
Source
国土资源遥感 / REMOTE SENSING FOR LAND & RESOURCES. (1):1-13
Subject
Language
Chinese
ISSN
1001-070X
Abstract
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.
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.
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.