摘要
研究的堆积体位于怒江下游某拟建水电站坝址附近,其稳定与否对水电站施工及运营均影响重大,因此有必要对其稳定性进行分析评价。通过对该堆积体基本地质条件与特征的调查分析,对其形成机制进行了阐释,并对其整体和局部稳定性作了定量计算,为工程提供可靠的指导依据。
Some debris is nearby dam site of a hydropower station, which is on the lower reaches of Nujiang river, and whether it can be stable or not will effect the construction and operation of the hydropower station. Therefore, it is significant to study its stability. Based on the investigation and analysis of the basic geological conditions and characteristics of the debris, this paper expatiated its formation mechanism and evaluated its unitary and partial stability by calculating, which will provide credible evidence for engineering.
出处
《地质灾害与环境保护》
2006年第3期30-33,共4页
Journal of Geological Hazards and Environment Preservation
关键词
堆积体
基本特征
形成演化机制
稳定性分析
debris
basic characteristics
formation mechanism
stability analysis
