抚顺市市区地质灾害遥感调查研究  

Remote sensing survey of geological hazards in the urban district of Fushun City

作　　者：马小计[1] 杨自安[2] 邹林[2] 张普斌[2] 张建国[2] 

机构地区：[1]北京林业大学,北京100083 [2]有色金属矿产地质调查中心,北京100012

出　　处：《中国地质》2006年第5期1167-1173,共7页Geology in China

基　　金：中国地质调查局地质大调查项目(TDDC2004-01-03)资助。

摘　　要：抚顺市是中国重要的大型煤炭工业基地之一。由于长期的采掘施工,其采矿场和采矿坑不断扩大加深,导致了矿区及其周边地带地面不稳定性的不断加剧,且已发生了局部的地面沉降等地质灾害,给人们的生产和生活带来了直接的威胁,并严重地影响着该地区社会经济的可持续发展。本研究工作采用遥感技术手段,快速地查明该地区现有的地质灾害类型、数量及其表现形式,以及地质灾害与断裂构造的相互关系,从而为在该地区进行地质灾害防治工作提供准确可靠的依据,取得了良好的应用效果。Fushun City is one of the important and large operations, the stopes and pits are continuously enlarged coal industry bases in China. With long-term excavation and deepened, the ground instability of the mining area and its peripheral areas is aggravated and geological hazards such as localized ground subsidence have already occurred. This brings direct threat to production and living of the local people and seriously influences sustainable social and economic development. In this study the types, quantity and manifestations of existing geologic hazards in the urban study area and the interrelations between geologic hazards and faults were ascertained rapidly by using the remote sensing technique, thus offering an accurate and reliable basis for the prevention and control of geological hazards in the area. The application of the remote sensing technique yielded good results.

关 键 词：遥感技术 地质灾害 影像特征 抚顺市 

分 类 号：P694[天文地球—地质学] TP75[自动化与计算机技术—检测技术与自动化装置]