摘要
利用遥感技术,对兖济滕矿区2000—2010年的采煤沉陷区动态变化进行了研究,结果表明,2010年,兖济滕矿区累计沉陷面积为88.43km2,占整个矿区面积的3.53%。10年来,沉陷区面积呈直线上升趋势,由2000年的57.37km2,增加到2010年的88.43km2,平均年增沉陷地面积约为3.45km2。采用遥感手段,在大范围内,可以较直观、准确地确定采煤沉陷区的范围、面积、形态、动态变化等特征,可为沉陷区的综合治理提供科学依据。
By using the RS technology, dynamic changes of the mining subsidence area from 2000 to 2010 in Yanzhou - Jining - Tengzhou mining areas has been studied. The results indicate the total subsidence areas are 88.43 km^2 , and covering 3.53 % of the whole Yanzhou -Jining -Tengzhou mining areas. In the past 10 years, keeping an obvious rising trend, the mining subsidence areas have been increased to 88.43 km^2 in 2010 from 57.37 km^2 in 2000. The average annual increasing area is 3.45 km^2. The RS technology can eas- ily, accurately obtain the scope, area, shapes and dynamic changes of the mining subsidence areas in a large range, which can provide scientific basis for the comprehensive treatment of the subsidence areas.
出处
《山东国土资源》
2012年第5期41-43,共3页
Shandong Land and Resources
关键词
开采沉陷
遥感
动态变化
兖济滕煤矿区
山东省
Mining subsidence
remote sensing
dynamic changes
coal mining areas~ Shandong province
