山东省采煤沉陷遥感动态监测  

Remote sensing dynamic monitoring of coal mine subsidence disaster in Shandong Province

作　　者：王晓红[1] 荆青青[1] 周英杰[1] 姚维岭[1] 

机构地区：[1]中国国土资源航空物探遥感中心,北京100083

出　　处：《国土资源遥感》2017年第3期203-210,共8页Remote Sensing for Land & Resources

基　　金：中国地质调查局地质调查项目"全国矿产资源开发环境遥感监测"(编号:121201003000150009);"山东省矿山环境监测"(编号:12120111120038;1212011220073)和"山东省矿产资源开发环境遥感监测"(编号:12120115061501)共同资助

摘　　要：利用2013年第4季度—2015年第4季度高分辨率遥感影像数据,对山东省采煤沉陷灾害进行了连续3 a的动态监测,发现全省采煤塌陷地(坑)面积逐年减少。在对比分析山东省煤矿分布特点、煤炭开采方式及开发历史等工作基础上,建立了采煤沉陷遥感动态监测技术流程。根据所提取的塌陷地(坑)、搬迁的村庄、地质灾害恢复治理等信息,圈定全省特大型沉陷区12个、大型沉陷区8个、中型沉陷区50个、小型沉陷区12个;通过上述信息的近3 a变化情况的分析,确定全省沉陷程度变好区30个、稳定区31个、变重区21个,掌握了沉陷变化趋势。同时,分析了煤矿沉陷灾害发生的影响因素,探讨了治理时机,提出了对策建议。Using high resolution remote sensing data obtained from 2013 to 2015,the authors monitored the subsidence disaster and its distribution range in the coal mining area of Shandong Province continuously,and it was found that the coal mining subsidence area decreased year by year. Based on the comparative analysis of the distribution characteristics and the mode of the subsidence disaster and the development history of coal mining,the authors established the dynamic monitoring technology of coal mining subsidence. According to the monitoring results,the distribution range,scale,severity and trend of the subsidence area in the province were determined,and 12 superlarge subsidence zones,8 large subsidence zones,50 medium-size subsidence zones and 12 small subsidence zones were delineated. The changing trend was predicted on the basis of the analysis of the above information for the past three years. It is found that 30 subsidence zones become better,31 subsidence zones are stable,and 21 subsidence zones become worse. At the same time,this paper analyzes the influencing factors on coal mine subsidence disaster,discusses the management time,and puts forward some countermeasures and suggestions.

关 键 词：煤矿 沉陷 遥感 动态监测 

分 类 号：TP79[自动化与计算机技术—检测技术与自动化装置]