软基均质土坝渗流观测分析

Analysis of Seepage Observation for Soft Base Homogeneous Earth Dam

某水库是四面筑坝而成的典型平原水库,坝基坐落在软基上,在软基上筑坝沉降变形大,对水库危害尤其严重,如何整理分析大坝运行各项资料,为水库安全运行提供依据,是水库管理人员需要解决的主要问题。通过对大坝产生渗流后的一系列相关数据进行统计分析后,推测出大坝发生渗流的段落及渗流发展的趋势,为水库安全运行工况提供了可靠的数据分析理论。

There is a typical plain dam constructed dam around the reservoir and sat on the soft base. Constructing dam in the soft base, Settlement deformation is big, the dam damage is particularly serious. It is main task for the reservoir management staff how to sort out and analyze the data of dam operation so as to provide safe operation basement for the reservoir. Through the analysis and statistics of a series of relevant data for dam seepage, seepage section and developing trend are inferrer for the dam, it provides reliable analysis data for the reservoir safe operation.