板岩地基渗漏性及帷幕处理设计  

作　　者：曾泉 

机构地区：[1]贵州省黔东南州水电勘察设计院,贵州凯里556000

出　　处：《水文地质工程地质》2000年第4期22-24,共3页Hydrogeology & Engineering Geology

摘　　要：板岩隔水是相对的。随着水库规模不同 ,其透水性亦不同。总结和掌握板岩水文地质特性 ,结合所建工程规模大小 ,作出技术可行、经济的防渗处理 ,对工程勘察设计和施工都有着重要意义。本文通过对板岩风化、渗漏规模进行总结、归纳和分析 ,提出了板岩区水土建筑物防渗处理设计的一般方法。Water risisting property of slate is relative, and the permeability of slate varies with the reservoir's different scale. It is important for project prospectin design and construction to learn about hydrogeologic property of slate and find out methods for different scale of project to prevent leaking as to be technically economical and feasible. In this paper, some general methods to prevent leaking of hydraulic construction in slate area are offered, through generalizing and analyzing the laws of weathering and leaking of slate from some examples of project.

关 键 词：板岩 地基 渗漏 处理 设计 帷幕 

分 类 号：TU471.6[建筑科学—结构工程] TU753.8[建筑科学—土工工程]