【摘要】 应用三维数值分析方法,研究露天开挖边坡与自然山体边坡体之间的应力场分布特点、演变规律和作用关系,并依据应力场演变规律确定边坡岩体的破坏模式;以便为矿山生产及周边环境的安全评价提供科学依据更多还原

【Abstract】 This paper studies distribution feature,changing law and acting relation of stress field between excavated slope and hillside used method of thre-dimensional numerical analysis.Failure model is decided by changing law of stress field.So,scientific basis is provided for safe valuation of mining production and surrounding environment.更多还原