山西某电厂边坡稳定性分析及工程设计

Slope Stability Analysis and Engineering Design for Power Plant in Shanxi

随着工程建设的发展,越来越多的电厂、变电站、升压站等工程深入到远离城市的地区。这些地区地势起伏大、地质条件相对复杂、空间比较局促,在这些地方进行电厂、变电站建设,选址困难,不可避免的产生深挖高填的现象,引发了许多边坡问题。文章以实际工作中遇到的山西某电厂边坡为例,对边坡工程勘察、边坡稳定性评价、边坡工程设计三个环节进行简要阐述,为日后工作中遇到的边坡问题提供参考。

With the development of urbanization and construction, numbers of power plants, substations and booster stations are far from the urban areas. These areas are undulating, have complex conditions and cramped space. Building power plants, substations in these areas is dififcult and may construct lots of slopes. As a example of the slope in Shanxi, this paper expounds slope survey, estimation of stability and slope design, and provides suggestions for future work. Slope protection and processing is complex. Slope survey, estimation of stability, slope design are based on analysis of stability. We must ifnd the weak structural plane, and then use protection, grading, retaining, anchorage, drainage and other methods to ensure stability, in order to protect safety of site.