摘要
为了避免庄头村遭受不稳定边坡地质灾害的危害,采用极限平衡法评价了边坡在天然状态、暴雨状态、暴雨+地震状态3种工况下的稳定性。结果表明:在天然状态下,边坡处于欠稳定状态;在暴雨状态、暴雨+地震状态下,边坡均处于不稳定状态。研究成果为庄头村不稳定边坡防治提供了依据。
In order to avoid the damage of geological disasters such as an unstable slope in Zhuangtou village, the limit equilibrium method was applied to evaluate the slope stability in three kinds of conditions such as natural status, storm status, storm & earthquake status. The results showed that in the natural status, the slope is less stable; in the storm status or the storm and earthquake status, the slope is unstable. Research results can provide a basis for the prevention and control of the unstable slope in Zhuangtou village.
出处
《煤炭技术》
北大核心
2015年第8期173-176,共4页
Coal Technology
基金
国家自然科学基金资助项目(51309173)
山西省自然科学基金资助项目(2014011001-2)
关键词
不稳定边坡
稳定性分析
极限平衡法
治理措施
unstable slope
stability analysis
limit equilibrium method
treatment measures
