长潭水电厂混凝土大坝变形观测分析研究  

Analysis of Deformation Data Observed from Changtan Hydropower Station Dam

作　　者：付文生[1] 李廷芥[2] 

机构地区：[1]广东省水利水电科学研究所,广州510610 [2]中国科学院武汉岩土力学研究所,430071

出　　处：《岩土力学》1998年第3期87-92,共6页Rock and Soil Mechanics

摘　　要：简要介绍长潭水电厂大坝观测系统布置，对大坝长期变形观测资料进行了系统的分析。为了定量分析大坝变形观测值的变化规律，对典型测值序列采用统计回归算法建立数学模型，分析自变量与因变量之间的关系，从而对大坝各个效应量作出解释。给出了大坝处于正常工作时期的结论。The darn monitoring system of Changtan Hydropower Station is introduced simply. An analysis of observed deformation data over a long period of time for Changtan Hydropower Station Dam is earned out. In order to analyze the change of dam deformation observation data, a mathematical model for typical series of observed data is established with statistical regression algorithm. The relationships between independent variables and dependent variables are analyzed to explain dam effect values. The conclusion that the dam is within normal operation Period is obtained.

关 键 词：水电厂 大坝 变形 位移 挠度 混凝土坝 

分 类 号：TV698.11[水利工程—水利水电工程] TV641