摘要
根据饮水沟堆积体边坡变形特征,采用数学模型对边坡稳定性进行了综合预测分析,及时提出边坡异常变形的预警;结合开挖、降雨、排水以及加固处理等因素,对监测成果进行分析,论证边坡变形机理,实时分析抢险加固效果,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提供了科学依据,是成功预警并高效治理大规模变形体边坡的典型工程案例,可供类似工程参考。
Based on the deformation features of Yinshuigou deposit, the slope stability is forecasted after synthesis analysis by mathematical model and the slope exceptional deformation is warning in time in this paper. Thinking close about several factors such as excavation, rainfall, drainage and reinforcement treatment, a large number of monitoring information is analyzed, the deformation mechanism of the slope is verified, and synchronized reinforcement effect is also evaluated. It provides much scientific reference for many aspects such as making danger elimination plans, adjusting reinforcement parameters, optimizing construction organization and speeding the job schedule. It is also a typical case in the successful warning making and highly effective treatment of slope＇s large deformation which may provide reference for similar projects.
出处
《水力发电》
北大核心
2006年第11期71-74,共4页
Water Power
关键词
安全监测
预警
变形机理
加固效果
堆积体
小湾水电站
safety monitoring
warning
deformation mechanism
reinforcement effect
deposit rock
Xiaowan Hydropower Station
