复杂矿山边坡稳定性分析及加固治理技术  

Stability analysis and reinforcement treatment technology for complex mine slopes

作　　者：严明康 YAN Ming-kang(China Building Materials Industry Geological Exploration Center Guangdong Corps,Guangzhou 510403,China)

机构地区：[1]中国建筑材料工业地质勘查中心广东总队,广东广州510403

出　　处：《世界有色金属》2025年第2期157-159,共3页World Nonferrous Metals

摘　　要：复杂矿山边坡稳定性分析涉及到矿山的安全生产、环境保护及可持续发展。边坡稳定性由岩石的力学性质、地质构造、降水及施工扰动等多种内外部因素共同作用所导致的,进行科学的分析,识别潜在风险因素,并合理的加固,是保障矿山安全运营的必要步骤。本文分析了复杂矿山边坡失稳的内在因素,也探讨了外部因素对边坡稳定性的影响,引入有限元数值模拟与界面元分析等先进的分析方法,提供了更为精准的稳定性评估模型。在加固治理技术方面,被动治理运用加固、支挡及排水防渗等来增强边坡的稳定性,主动治理则利用削坡、减重、植被恢复等生态手段及锚固技术相结合,提升边坡的自稳定性。综合利用多种治理手段,并结合实际情况进行调整与优化,维护矿山边坡的长期稳定性,为矿山的安全生产与环境保护提供坚实的保障。The stability analysis of complex mine slopes involves the safety production,environmental protection,and sustainable development of mines.The stability of slopes is caused by various internal and external factors such as the mechanical properties of rocks,geological structures,precipitation,and construction disturbances.Scientific analysis,identification of potential risk factors,and reasonable reinforcement are necessary steps to ensure the safe operation of mines.This article analyzes the internal factors causing instability of complex mine slopes and explores the impact of external factors on slope stability.Advanced analysis methods such as finite element numerical simulation and interface element analysis are introduced to provide a more accurate stability assessment model.In terms of reinforcement and governance technology,passive governance uses reinforcement,support,and drainage to enhance the stability of slopes,while active governance combines ecological methods such as slope cutting,weight reduction,vegetation restoration,and anchoring technology to improve the self stability of slopes.By comprehensively utilizing various governance methods and adjusting and optimizing them according to actual situations,the long-term stability of mine slopes is maintained,providing solid guarantees for the safety production and environmental protection of mines.

关 键 词：复杂矿山 边坡 稳定性分析 加固治理技术 

分 类 号：TD804[矿业工程—矿山开采]