【摘要】 分析了目前在冲击矿压危险评价、监测手段及防治方法研究中存在的问题,提出建立一套冲击矿压综合防治技术体系。该体系建立在以地球物理探测方法为主的实测基础上,以地质构造异常探测、冲击危险源识别和剩余能量消耗为特征,对冲击矿压危险进行分阶段和分区域评价及防治。工程实践表明,该体系能对冲击矿压进行有效预警并能预防和减弱冲击矿压的危害,达到保证人员和设备安全的目的。更多还原

【Abstract】 In order to resolve the problems in current research on rock-burst danger evaluation,monitoring methods and prevention and control methods,the paper put forward a comprehensive rock-burst prevention and control system by analyzing typical conditions of rock-burst occurrence.The system characterized by geological tectonic detection,rock-burst danger source identification and residual energy dissipation on the basis of geophysical exploration and other actual observation methods.It could realize staging and zoning rock-burst evaluation,prevention and control.Practice showed that the system could effectively predict rock-burst and reduce hazard degree to ensure safety of personnel and equipments.更多还原