摘要
文章以藏东高山峡谷区某水库土石坝为研究对象,对渗流稳定进行计算分析,结合有关规范,评估大坝及坝基渗流量、浸润线高度、坝坡内部孔隙水压力、渗透比降等指标对大坝工程安全的影响.
Abstract
In this paper,the earth-rock dam of a reservoir in the alpine valley area of eastern Xizang is taken as the research object,the seepage stability is calculated and analyzed,and indicators on the saftey of the dam project,such as the seepage flow of the dam foundation,seepage line height,pore water pressure inside the dam slope,and seep-age gradient are evaluated in accordance with relevant specifications.
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