摘要
深厚覆盖层地质条件复杂,槽壁稳定受到诸多因素的影响,对其进行分析研究,得出地质条件、泥浆性能、地下水位、槽段划分、施工机械是影响稳定的重要因素。针对这些影响因素,提出了解决深厚覆盖层防渗墙槽壁失稳的具体措施。
The stability of trench wall is influenced by many factors due to the complex geological conditions in the thick overburden layer.The paper obtains the important influence factors of the stability are geological conditions,mud property,groundwater level,trench segment division and construction machinery.According to these factors,the paper puts forward the measures to solve the instability of the groove wall of seep proof screen in thick and deep overburden layer.
出处
《东北水利水电》
2009年第10期39-41,共3页
Water Resources & Hydropower of Northeast China
基金
水利部水工程安全与病害防治工程技术研究中心开放研究基金资助(编号:S0703)
关键词
深厚覆盖层
防渗墙
槽壁稳定
影响因素
解决措施
thick overburden layer
seep proof screen
stability of trench wall
influence factor
solving measure
