基于多源遥感数据的锰矿山资源环境遥感监测研究  

作　　者：李晓翔 李同光 赖建梅 

机构地区：[1]广西壮族自治区自然资源遥感院,南宁530200 [2]桂平市自然资源局,广西桂平537299 [3]广西壮族自治区地理信息测绘院,广西柳州545000

出　　处：《科技创新与应用》2023年第26期102-105,共4页Technology Innovation and Application

基　　金：高分辨率对地观测系统重大专项政府综合治理应用于规模化产业化示范项目(84-Y50G25-9001-22/23)。

摘　　要：利用无人机倾斜摄影采集矿区实景三维数据和高分遥感数据及其他数据资料,开展木圭锰矿区矿山环境及其变化遥感监测。结果表明,研究区内矿山开发占用损毁大量土地资源,矿山地物以露天采场和尾矿库为主;占用损毁的土地资源类型为耕地、林地和草地;近年来恢复治理力度逐步加强,复绿后地类为林地和草地。The remote sensing monitoring of mine environment and its change in Mugui manganese mining area was carried out by using UAV tilt photography to collect real 3D data,high-resolution remote sensing data and other data.The results show that a large number of land resources have been damaged by mine development in the study area,and the mine features are mainly open-pit stope and tailings reservoir;the types of land resources damaged are cultivated land,woodland and grassland;in recent years,the restoration and control efforts have been gradually strengthened,and the land types after green restoration are woodland and grassland.

关 键 词：遥感监测 锰矿 实景三维 生态修复 土地资源 

分 类 号：TD17[矿业工程—矿山地质测量]