东北水利水电2025，Vol.43Issue(3)：5-9,5.
某水库工程全库盆土工膜防渗结构设计研究
Design study of geomembrane impermeable structure for whole reservoir basin of a reservoir project
邓伯均 1黄涛涛 1张镯1
作者信息
- 1. 中国电建集团贵阳勘测设计研究院有限公司,贵州贵阳 550081
- 折叠
摘要
Abstract
In karst areas,the seepage prevention of the whole reservoir basin with geomemofilm under complex geological conditions is always a difficult problem in reservoir engineering.Based on a reservoir project,on the basis of analyzing the complex geology of the reservoir basin,combined with the construction conditions of the project,a HDPE geomembrane impermeable structure of the whole reservoir basin is designed and studied,which is mainly composed of low strength semi-permeable cementified sand and gravel cushion.Meanwhile,on the basis of analyzing the durable service life of the geomembrane,the impermeable structure of the reservoir bank is designed without considering the protection of the whole membrane.The new anti-seepage structure design proposed in this paper not only effectively uses the local building materials,but also can meet the anti-seepage needs under different geological conditions,and provides a certain reference for the subsequent similar projects.关键词
复杂地质/全库盆/土工膜/防渗结构设计Key words
complex geology/whole reservoir basin/geomembrane/anti-seepage structure design分类
水利科学引用本文复制引用
邓伯均,黄涛涛,张镯..某水库工程全库盆土工膜防渗结构设计研究[J].东北水利水电,2025,43(3):5-9,5.
