露天煤矿边坡岩体渗流特性及水压控制方案的研究  

Study on Seepage Flow Behaviour and Water Pressure Controlling Scheme of Slope Rock in Open Pit Coal Mine

作　　者：杨天鸿[1] 芮勇勤[1] 江智明[1] 

机构地区：[1]煤炭科学研究总院抚顺分院

出　　处：《工程勘察》1999年第2期29-32,共4页Geotechnical Investigation & Surveying

摘　　要：本文从裂隙岩体渗流理论出发，以某露天煤矿边坡岩体现场节理裂隙调查及水压动态资料为基础，建立边坡岩体渗流模型，分析评价水压动态与疏干工程施工过程及边坡稳定性的关系，并提出了有实际意义的水压控制方案。Slope rock seepage flow model is established based on the survey of field joint fracture of slope rock in certain open pit coal mine and data of water pressure regime with the aid of seepage theory of fractured rock mass. The relationship among water pressure regime, construction process of dewatering and slope stability are analyzed and significant water pressure controlling scheme is proposed.

关 键 词：渗流模型 水压动态 水压控制 岩体渗流 边坡 

分 类 号：TU457[建筑科学—岩土工程] TD824.7[建筑科学—土工工程]