摘要
在现场地质勘察的基础上,分析了毛尔盖水电站俄恩沟泥石流的成因,描述了泥石流沟的特征,运用工程地质分析原理的方法对泥石流形成条件进行了定性分析,计算了不同概率下泥石流的峰值流量及总量,对俄恩沟泥石流发展趋势及影响范围进行了预测分析,并在此基础上提出了相应的治理措施。
Based on field geological prospecting, the genesis of debris flow in Een Ditch at Maoergai Hydropower Station is analyzed to the extent that the characteristics of the debris flow is described and, by means of engineering geological analysis, the conditions forming the debris flow is analyzed qualitatively; in addition, this paper calculates the peak and total flow under different probability and forecasts its development trend and influence, and then based on this, the countermeasures are proposed.
出处
《路基工程》
2013年第2期103-107,共5页
Subgrade Engineering
关键词
泥石流
成因机制
运动特征
发展预测
防治措施
debris flow
formation mechanism
motion feature
development forecast
countermeasures
