某电站石料场边坡综合治理方案设计

Design of comprehensive treatment for a quarry slope of the power station

通过现场地质调查及边坡稳定性分析计算,查明了石料场边坡的工程地质条件和边坡滑塌的原因,并对边坡的不稳定区和基本稳定区进行了划分。对处于不稳定状态区域的边坡及稳定性差的危岩,根据各自不同的失稳模式分别提出了具体的治理措施。同时对料场边坡也进行了水土保持设计,以减少水土流失,恢复料场的生态作用。提出了一个较为经济、合理、可行的边坡综合治理方案。

By field geological survey and analysis on slope stability, we find out the engineering geologi- cal conditions of the quarry slope and the reasons for slope sliding. As well, we find out the unstable re- gion and stable region. For slopes in unstable region and dangerous rocks with poor stability, based on different failure modes, specific treatment measures are advanced. Further, the design of soil and water conservation is put forward to reduce water loss and soil erosion. In brief, this paper proposed an eco- nomic, reasonable and feasible scheme for slope treatment.