城市地质2024，Vol.19Issue(2)：176-183,8.DOI:10.3969/j.issn.2097-3764.2024.02.005
高光谱遥感技术在地质环境监测中的应用与展望
Overview of hyperspectral remote sensing technology and its application in environmental geology
摘要
Abstract
Hyperspectral remote sensing technology is a highly powerful comprehensive scientific technology that has seen exten-sive application across various domains,leveraging its strengths in real-time data acquisition,spectral information richness,cost-effectiveness,extensive coverage,and the benefits of high resolution and map integration.This manuscript delineates the founda-tional principles of hyperspectral remote sensing imaging,traces the evolution of hyperspectral imagers and satellites both at home and abroad,and elucidates the outcomes of employing hyperspectral remote sensing in mine environmental monitoring,aquatic ecosystem surveillance,and soil moisture assessment.However,hyperspectral remote sensing still confronts challenges such as"dimensional catastrophe",suboptimal accuracy,constrained temporal resolution,and the intricacies in interpreting hy-perspectral data.Looking forward,enhancements in accuracy can be attained through the integration of multi-platform data and the application of artificial intelligence algorithms,while the development of representative spectral libraries will augment the versatility of the models.关键词
高光谱遥感/成像光谱仪/高光谱卫星/矿物环境监测/水环境监测与评价/土壤含水率监测Key words
hyperspectral remote sensing/imaging spectrometer/hyperspectral satellite/mine environmental monitoring/water environment monitoring and evaluation/monitoring of soil moisture content引用本文复制引用
陈浩,甘建军,刘清..高光谱遥感技术在地质环境监测中的应用与展望[J].城市地质,2024,19(2):176-183,8.基金项目
国家自然科学基金项目(42162025)、2021年度浙江省山体地质灾害防治协同创新中心开放基金(2PCMGH-2021-02)、河北省高校生态环境地质应用技术研发中心开放基金(JSYF-Z202201)联合资助 （42162025）
