新疆阿克陶县白山湖水库渗漏及液化问题分析与评价  

Analysis and Evaluation of Leakage and Liquefaction Problems in Baishan Lake Reservoir in Aktao County,Xinjiang

作　　者：马琪 MA Qi(Xinjiang Institute of Water&Hydropower Engineering Investigation,Design and ResearchCo.,Ltd.,Urumqi 830000,China)

机构地区：[1]新疆水利水电勘测设计研究院有限责任公司,新疆乌鲁木齐830000

出　　处：《云南水力发电》2024年第5期51-54,共4页Yunnan Water Power

摘　　要：在水库勘察设计过程中,渗漏、渗透破坏、地震液化等不良地质现象,大多是由于水的渗透和震动引起的,容易引起地基土的破坏,导致地基失稳,故在勘察设计中,对于渗透破坏及地震液化的分析评价尤为重要。在勘察工程中,应采用不同的勘察手段,查明地基土的性质,得出准确的结论,从而为设计提供依据。通过对坝基渗漏及渗透破坏、地震液化的评价,从而为大坝坝型的设计和坝基处理提供依据。In the process of reservoir survey and design,adverse geological phenomena such as leakage,seepage damage,and seismic liquefaction are mostly caused by water infiltration and vibration,which can easily cause damage to the foundation soil and lead to foundation instability.Therefore,in survey and design,the analysis and evaluation of seepage damage and seismic liquefaction are particularly important.In survey engineering,different survey methods should be used to determine the properties of the foundation soil,draw accurate conclusions,and provide a basis for design.This paper provides a basis for the design of dam types and foundation treatment by evaluating the leakage and seepage damage of dam foundations,as well as seismic liquefaction.

关 键 词：渗漏 渗透破坏 地震液化 液化等级 

分 类 号：TV697.32[水利工程—水利水电工程]