沉降影响因素的观测分析  

Analysis of Influence Factors of Surface Subsidence with Observation Data

作　　者：王晓光[1] 张华兴[2] 贾林刚[2] 

机构地区：[1]吉林建筑工程学院测绘与勘察学院,吉林长春130021 [2]天地科技股份有限公司开采设计事业部,北京100013

出　　处：《煤矿开采》2010年第4期43-44,114,共3页Coal Mining Technology

摘　　要：抚顺发电厂受西露天矿剥采和特殊地质条件的影响,厂区产生了较大的移动,通过对厂区大量监测数据的分析,基本掌握了厂区的移动机理和影响因素,确定了露天矿采剥是厂区移动间接因素,横穿厂区的F1A断层的特殊地质构造是厂区地基移动的直接因素,从而为厂区针对地质灾害的治理提供了技术依据。Fushun Power Plant area is influenced by stripping of open-pit mine and special geological conditions and large movement appeared.This paper obtained movement rules and influence factors by analyzing abundant observation data.It believed that open-pit stripping was indirect factor of surface movement and F1A Fault was direct factor,which provided technical basement for geological disaster prevention.

关 键 词：沉降 边坡影响 数据分析 特殊地质 

分 类 号：TD325.4[矿业工程—矿井建设]