混凝土重力坝安全监测的位移混合模型  

Displacement mixing model for safety monitoring of concrete gravity dam

作　　者：张海 陈维江[2] 马震岳[2] 

机构地区：[1]大连市供水公司,辽宁大连116003 [2]大连理工大学土木建筑学院,辽宁大连116024

出　　处：《东北水利水电》2002年第8期40-42,共3页Water Resources & Hydropower of Northeast China

摘　　要：根据数理统计分析方法建立混凝土坝位移混合监控模型,对模型中的温度因子和时效因子进行扩充。结合东北地区某混凝土重力坝原型观测资料,详细介绍了建立混合监控模型的基本过程,计算结果表明混合监控模型的拟合精度较高,可以在大坝安全监测中发挥重要作用。A displacement - mixing monitoring model for concrete gravity dam is set up according to mathematics statistics analytic technique in the paper. The temperature and the time effect factor in the model are extended.Combining the prototype observation data of certain concrete gravity dam in Northeast region, the authors introduce the elementary process setting up the model in detail. The computing results show that the fit precision of the mixing monitoring model is good and it can give play to important effect in the dam safety monitoring.[

关 键 词：混凝土重力坝 安全监测 位移 数学模型 

分 类 号：TV642.3[水利工程—水利水电工程] TV698.19