抚顺西露天矿边坡岩体渗流分析及排水方案设计  

SLOPE SEEPAGE ANALYSIS AND DRAINAGE DESIGN OF FUSHUN WESTERN OPEN-PIT MINE

作　　者：杨天鸿[1] 唐春安[1] 郑雨天[1] 芮勇勤[1] 江智明 马新民 霍起元 

机构地区：[1]东北大学,沈阳110006 [2]煤科总院抚顺分院,抚顺113001

出　　处：《中国矿业》1999年第4期77-79,共3页China Mining Magazine

摘　　要：摘要本文从裂隙岩体渗流理论出发，以抚顺西露天矿边坡现场水压动态资料为基础，建立边坡岩体诊流模型，分析评价水压动态与疏于工程施工过程及边坡稳定性的关系，提出有实际意义的水压控制方案。并应用于国家重大安全措施项目“抚顺西露天矿北帮西区边坡综合整治工作”施工设计之中。The paperby starting from the seepqg flow theory offractured rochmass,in view of the opencast side-slope feature,and in the light of the fiele joint fracture survey and water-pressure trends data,estab-lishes the side-slope rochmass seepage flow mode;analyses the relations betweenthe water pressure trends andthe constructin process of the drainage project adn the side -slope sability;proposes a water pressure trends and scheme which is to be applide to the constrction design of national major safety measure item 'The compre-hensive renovation project for ther western area side -slopesin the northern side of the Fushun Western Open-pitCoal Mine'.

关 键 词：渗流模型 水压动态 露天矿 边坡岩体 排水方案 

分 类 号：TD854.5[矿业工程—金属矿开采] TD854.6[矿业工程—矿山开采]