浅析某矿区现状不良地质作用与影响边坡稳定的因素:

本文以紫金山金铜矿为依托,对矿区四个帮坡(A、B、C、D)进行地质调查和分析,调查结果显示矿区现状存在小规模崩塌、顺层滑塌、倾倒、楔形破坏、大气降水冲刷等不良地质作用。根据该不良地质作用分析了影响矿区边坡稳定的地下水、采区爆破影响等9种因素,并给出了疏干地下水、边坡综合加固支护措施等建议性工程措施。

Analysis of Adverse Geological Process and Factors Affecting Slope Stability in a Mining Area

Based on Zijinshan gold copper mine, the geological investigation and analysis of four slopes (A, B, C, D) in the mining area show that there are some adverse geological process in the current mining area, such as small-scale collapse, bedding collapse, dumping, wedge-shaped damage, and atmospheric precipitation erosion. Based on the study of the above-mentioned adverse geological process, this paper analyzes nine important factors (such as groundwater and blasting effects) which affect the slope stability in the mining area, and proposes some constructive engineering measures, such as drainage of groundwater and slope reinforcement and support measures.