【摘要】 探讨武山铜矿主溜井垮塌原因 ,研究制定主溜井垮塌处理方案和恢复使用后应采取的措施 ,总结经验教训 ,以保证主溜井达到预期的服务年限更多还原

【Abstract】 The reasons of causing main chute falling are discussed. The treatment plan for treating main chute falling and the measurement that should be adopted to return to normal production are laid out and studyed, and the experience are summarized, which can ensure the main chute finishing the service life.更多还原