摘要
矿床在开采至800m左右岩爆倾向开始突出,不但增加了矿山的成本投入,更给员工的工作造成重大安全隐患,寻求一个认识控制解决的办法刻不容缓。近年来有针对性地进行了地压研究并采取了一定的措施取得了认识上的共识和实际岩爆控制的新进展,为今后进一步的开展岩爆控制与治理打下了良好的基础。本文通过企业概况,岩爆概况,岩爆控制,岩爆预警四个方面全面介绍了桓仁矿业公司在进入深部开采的概况,目的是寻找一个安全合理的采矿工艺过程以达到最佳经济效益。
Rock burst tendency began to protrude when the exploitation of mineral deposits to 800 meters , it not only increased the cost of mining, but also created the potential for employees working security problems. So we must look for a solution without delay. In recent years, we targeted to research the earth pressure and take certain measures, which have been taken to reach a common view and new peogress of controlling rock burst. It has to lay a good foun- dation for rockburst control and management. In this paper, through the enterprise survey, survey of roekburst, the rockburst control, four aspects of rock burst prediction is introduced into the Huanren minetral company in the survey of deep mining, the objective is to find a safe and reasonable mining process in order to achieve what we what rant the best economic benefit.
出处
《有色矿冶》
2013年第5期7-10,共4页
Non-Ferrous Mining and Metallurgy
关键词
地压
岩爆
安全
控制
earth pressure
rock burst
safe
control
