摘要
文章论述了现代遥感技术在地质找矿中的应用,包括遥感岩性识别、矿化蚀变信息提取、地质构造信息提取和植被波谱特征的找矿应用等;总结了遥感地质找矿技术的若干新发展,即多光谱遥感蚀变信息提取技术、高光谱遥感技术、遥感生物地球化学技术,以及它们在地质找矿应用中的新发展;对遥感技术在地质找矿中的应用提出了几点认识及展望。
The paper deals with the application of modern remote sensing technology to geology and ore exploration. The technology includs lithological discrimination, data extraction of mineralization and altera tion, geological structure, and the mineralization-related vegetable spectral characteristics etc. Some new remote sensing technologies are summarized, such as mineralization and alteration extraction technology of multi-spectrral remote sensing data, hyperspectral remote sensing technology, as well as their application to geological exploration. And some ideas and prospects of the application are put forward.
出处
《地质找矿论丛》
CAS
CSCD
2012年第3期355-360,共6页
Contributions to Geology and Mineral Resources Research
基金
中国科学院地球化学研究所矿床地球化学国家重点实验室开放基金项目(200913)
有色及贵金属隐伏矿床勘查教育部工程研究中心和广西地质工程中心重点实验室基金项目联合资助
关键词
遥感岩石矿物识别
矿化蚀变信息提取
地质构造信息提取
植被波谱特征
多光谱遥感技术
高光谱遥感技术
遥感生物地球化学技术
地质找矿
remote sensing discrimination of rock and mineral
Information extraction of mieralization-alteration
information extraction of geological structure
spectral characteristics of vegetation
multispec-tral remote sensing technology
hyperspectral remote sensing technology
remote sensing biogeochemical technology
geology and ore exploration
