陕西有色矿山的若干岩石力学问题探讨  

DISCUSSION ON SOME ROCK MECHANICS PROBLEMS IN SHAANXI NONFERROUS MINES

作　　者：李俊平[1] LI Jun-ping(School of Resources Engineering,Xi'an University of Architecture and Technology,Xi'an 710055,Shaanxi,China)

机构地区：[1]西安建筑科技大学资源工程学院,陕西西安710055

出　　处：《中国钼业》2018年第6期1-4,共4页China Molybdenum Industry

摘　　要：岩石力学是矿山安全、经济地实施开挖(采)的理论根据。调查、研究中发现陕西有色矿山有边坡稳定性及最终边坡角确定、采空区处理、岩爆控制、巷道支护、地下矿山采场结构参数确定等岩石力学问题。本文阐述了上述各类问题的确切概念及治理方法,提出了安全高效生产的有关方法与建议。Rock mechanics is the theoretical basis for safe and economical excavation and mining.In the investigation and study,it was found that there were some rock mechanics problems in Shaanxi nonferrous mines,such as slope stability and final slope angle determination,abandon stope disposical,rock burst control,roadway support,and stope structure parameters determination in underground mining.This paper expounds the exact concept and management methods of the above-mentioned problems,and puts forward the relevant methods and suggestions for safe and efficient production.

关 键 词：最终边坡角 采空区 岩爆 采场地压 巷道地压 支护 

分 类 号：TD854[矿业工程—金属矿开采] TD853[矿业工程—矿山开采]