摘要
高分卫星遥感技术因其高空间分辨率、多时序、多光谱成像能力以及宏观观测优势,在金属矿产资源勘查领域中发挥着日益重要的作用。本文主要阐述高分卫星遥感系统的技术原理,分析当前应用于矿产勘查的若干关键技术方法,如多光谱与高光谱数据的联合解译、合成孔径雷达与光学遥感数据的协同监测、基于深度学习的智能信息提取以及三维地质建模与资源潜力评价,进而深入探讨高分卫星遥感在具体勘查实践中的应用,希望为利用高分卫星遥感技术提升金属矿产资源勘查的效率和精准度提供参考。
High resolution satellite remote sensing technology plays an increasingly important role in the field of metal mineral resource exploration due to its high spatial resolution,multi temporal,multi spectral imaging capabilities,and macroscopic observation advantages.This article mainly elaborates on the technical principles of high-resolution satellite remote sensing systems,analyzes several key technical methods currently applied in mineral exploration,such as joint interpretation of multispectral and hyperspectral data,collaborative monitoring of synthetic aperture radar and optical remote sensing data,intelligent information extraction based on deep learning,and three-dimensional geological modeling and resource potential evaluation.Furthermore,it deeply explores the application of high-resolution satellite remote sensing in specific exploration practices,hoping to provide reference for improving the efficiency and accuracy of metal mineral resource exploration using high-resolution satellite remote sensing technology.
作者
李仕铭
LI Shi-ming(Nanning Land and Resources Transfer Service Center,Nanning 530021,China)
出处
《世界有色金属》
2025年第20期192-194,共3页
World Nonferrous Metals
关键词
高分卫星遥感
金属矿产资源勘查
多光谱与高光谱
SAR数据
high-resolution satellite remote sensing
Exploration of metallic mineral resources
Multispectral and Hyperspectral
SAR data
