榆树沟煤矿地表沉陷预测及复垦适宜性评价  

Surface Subsidence Prediction and Reclamation Suitability Assessment of Yushugou Coal Mine

作　　者：李金云[1] 杨凌霞[2] 吴全雷 

机构地区：[1]北京科技大学天津学院,天津301830 [2]西安建筑科技大学,陕西西安710055 [3]北京红晶石咨询投资有限责任公司,北京100044

出　　处：《沈阳大学学报（自然科学版）》2015年第3期201-205,共5页Journal of Shenyang University：Natural Science

摘　　要：针对榆树沟煤矿采用井工开采方式,对地下及地表都将造成不同程度影响的情况,通过概率积分原理,借助MSPS软件,对拟毁土地进行了预测.根据预测结果做出矿区土地损毁分布图,进而考虑矿区土质、现状,对土地适宜性定性、定量分析,研究评价拟毁土地复垦方向,将矿区分为宜耕、宜林、暂不适宜区域,并作出复垦规划图.通过复垦规划,对破坏的土地及时进行适当的治理,有利于保护自然生态,促进人与自然和谐相处.Yushugou coal mine uses underground mining method,which will has different effects on underground and surface.Using the probability integral principle,with MSPS software,the quasi destroyed land is forecasted,and the damage mining land distribution map is made based on the predictions.Considering the soil property and the actuality of the mining area,the qualitative and quantitative analysis on land suitability are done,the direction of reclamation of the quasi destroyed land is evaluated,the mining area is divided into arable soil,suitability for forestry,and temporarily unfit region,and the reclamation plan is made.By reclamation planning,the destruction land could be governed timely and properly,to protect natural environment and promote harmony between man and nature.

关 键 词：榆树沟煤矿 沉陷预测 适宜性评价 

分 类 号：TD325[矿业工程—矿井建设]