基于二期高分辨率遥感数据的巢湖矿区矿山地质环境及动态变化研究  

Study of mine geology environment and dynamic change in the Chao Lake mining area based on secondary high-resolution remote sensing data

作　　者：李郑[1] 褚进海[1] 彭鹏[1] 贾利萍[1] 

机构地区：[1]安徽省地质调查院,安徽合肥230001

出　　处：《安徽地质》2012年第3期205-207,共3页Geology of Anhui

摘　　要：高分辨率卫星如"IKONOS""GEOEYE"等已经被应用于国民经济的诸多方面:例如监测土地利用状况、森林种植面积、农作物病虫害、找矿异常、荒漠化地质灾害等。由于矿产资源开采造成的占地面积逐年增加,且对生产、生活造成了巨大影响。因此矿业活动占地的监测工作与土地利用和灾害防治等息息相关。本文根据安徽省巢湖市非金属矿区的光谱特征对该地区的矿业活动占地变化进行遥感解译,实现了对2009年和2010年的矿业活动占地面积变化的监测:其中矿业活动占地面积保持不变的区域有138.08公顷,矿业活动占地面积总体增加了29.29公顷。High-resolution satellites such as ＂IKONOS＂＂GEOEYE＂ have been widely applied to many aspects of national economy,for example,monitoring land uses,forest and planting area,pest and disease damage to crops,mineral anomaly,desertization,etc.Land occupation for mining keeps growing and causes great effect on production and living,so monitoring of mining activities in land occupation is closely related to land use and hazard reduction.This paper made remote sensing interpretation of the change of land occupation by mining activities in the non-metallic mining camp in the Chaolu City,Anhui Province,based on spectral features of the area,indicating that the land occupation that keeps unchanged covers 138.08 ha and overall increase is 29.29 ha.

关 键 词：高分辨率卫星 遥感监测 非金属矿区 矿业活动占地 

分 类 号：TP79[自动化与计算机技术—检测技术与自动化装置] X87[自动化与计算机技术—控制科学与工程]