饮水沟堆积体边坡变形特征及稳定性监测分析  

Deformation Characer of YinShuiGou Deposit Rock and Its Safety Monitoring Analysis

作　　者：赵华[1] 董泽荣[1] 黄仕俊[1] 段会文[1] 肖胜昌[1] 李仕胜[1] 姜云辉[2] 

机构地区：[1]昆明勘测设计研究院科学研究分院,昆明650033 [2]中国水利水电科学研究院,北京650033

出　　处：《地下空间与工程学报》2006年第6期982-987,992,共7页Chinese Journal of Underground Space and Engineering

摘　　要：介绍了小湾电站饮水沟堆积体边坡变形特征;紧密结合开挖、降雨、排水以及加固处理等因素,对大量监测成果资料进行了分析,论证了边坡变形机理,实时分析了抢险加固效果,为制定抢险方案以及调整加固参数、优化施工组织和加快工程进度等方面提供了大量科学依据,是成功预警并高效治理大规模变形体边坡的典型事例,可供类似工程借鉴参考。This paper introduced deformation character about Xiaowan hydroelectric power station yinshuigou deposit rock. The slope deformation mechanism was discussed after analysis about lots of monitoring data. The real time analysis provided a mass of scientific evidences for confirming the reinforcement scheme and adjusting parameters, optimizing execution plan and shortening the schedule. The slope reinforcement process was a typical example of efficiently mending the large -scale deformation slope.

关 键 词：安全监测 变形机理 加固效果 堆积体 小湾水电站 

分 类 号：TD824.7[矿业工程—煤矿开采]