采场覆岩运动仿真系统  

SYSTEM OF MOVEMENT SIMULATION FOR COVER ROCKSIN MINING SITE

作　　者：石永奎[1] 李兴伟[1] 

机构地区：[1]山东科技大学资源与环境工程学院,泰安271019

出　　处：《岩石力学与工程学报》2002年第A02期2539-2541,共3页Chinese Journal of Rock Mechanics and Engineering

基　　金：国家自然科学基金(50028403)

摘　　要：采场覆岩的运动及采场周围支承压力分布的变化是导致采场顶板事故的最主要原出。通过对采场覆岩运动规律的总结和完善,开发了“采场覆岩运动仿真系统”。该系统可以根据采场的覆岩条件及开采参数,预计采场覆岩的运动规律,为安全开采提供科学依据。The movement of site cover rock and the change of abutment pressure round the site are the main reasons that lead to roof accidents. This paper develops 'Simulation System of Site Cover Rock Movement' by summary and improvement of movement of site cover rock. That system can forecast movement of site cover rock and provide the scientific bases for safe exploitation according to the conditions of cover rock of the site and the exploitation parameters.

关 键 词：采矿工程 采场 覆岩运动 仿真 

分 类 号：TD82[矿业工程—煤矿开采]