曹娥江大闸堵坝渗流监测分析  

Seepage Monitoring Data Analysis of Caoe River Sluice Blocking Dam

作　　者：马春波 邓成发[2,3] 

机构地区：[1]绍兴市曹娥江大闸管理局,浙江绍兴312000 [2]浙江省水利河口研究院,浙江杭州310020 [3]浙江广川工程咨询有限公司,浙江杭州310020

出　　处：《浙江水利科技》2015年第2期57-59,共3页Zhejiang Hydrotechnics

基　　金：水利部公益性行业科研专项经费项目(201201043)

摘　　要：渗压规律是反映海塘堤坝安全状态的重要指标,具有变化快、周期性明显的特点。以曹娥江大闸堵坝渗压观测资料为例,分析了堵坝在上游水位、下游潮位影响下的渗流情况,对观测数据进行了分析,评价了水闸堵坝的工作性态。Osmotic pressure law is an important indicator to reflect the safety of seawall dam ,it is of change quickly ,periodicity obviously features .Take the osmotic pressure observation data of Caoe river sluice blocking dam as example ,this paper analyzes the seepage of blocking dam under the influence of upstream water level and downstream tide , and the observational data to evaluate the working properties of the sluice blocking dam , in order to provide reference for the operation and management of sluices .

关 键 词：堵坝 渗流 浸润线 渗流稳定 

分 类 号：TV698.12[水利工程—水利水电工程]