摘要
本文研究重庆拉法基长寿智深混泥土搅拌站岩质边坡稳定问题。针对该边坡所处的地形地貌、地层岩性、地质构造和气象水文条件,分析了影响岩质边坡稳定性的主要因素,归纳了该边坡可能的主要工况类型。在此基础上,采用块体极限平衡法对边坡进行了稳定性分析,并最终提出了以下综合治理措施:"表里排水"、"削坡减载"、"坡面防护"、"锚杆格构"以及"重力式挡墙支挡"。这些措施在后期施工中得到了应用,并取得了不错的效果,可为类似工程问题的分析评价提供借鉴。
The stability of the rock mass slope at the LAFARGE Changshou Zhishen concrete batching plant in Chongqing City is studied in this paper. The main factors influencing the stability of this slope, including topography, strata litbology, geological structure, meteorological and hydrological conditions, arc analyzed. Then the typical operating modes of this slope are summarized. Furthermore, the stability of every operating mode is analyzed by the block limit equilibrium method, and the supporting measures for the slope are suggested. The study procedure can provide a reference for similar projects.
出处
《地质与勘探》
CAS
CSCD
北大核心
2011年第6期1153-1157,共5页
Geology and Exploration
关键词
岩质边坡
结构面
极限平衡法
治理措施
：rock mass slope
structure plane
limit equilibrium method
supporting measures
