有色矿冶
有色礦冶
유색광야
NON-FEROUS MINING AND METALLURGY
2013年
5期
7-10
,共4页
地压%岩爆%安全%控制
地壓%巖爆%安全%控製
지압%암폭%안전%공제
earth pressure%rock burst%safe%control
矿床在开采至800 m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。
礦床在開採至800 m左右巖爆傾嚮開始突齣,不但增加瞭礦山的成本投入,更給員工的工作造成重大安全隱患,尋求一箇認識控製解決的辦法刻不容緩。近年來有針對性地進行瞭地壓研究併採取瞭一定的措施取得瞭認識上的共識和實際巖爆控製的新進展,為今後進一步的開展巖爆控製與治理打下瞭良好的基礎。本文通過企業概況,巖爆概況,巖爆控製,巖爆預警四箇方麵全麵介紹瞭桓仁礦業公司在進入深部開採的概況,目的是尋找一箇安全閤理的採礦工藝過程以達到最佳經濟效益。
광상재개채지800 m좌우암폭경향개시돌출,불단증가료광산적성본투입,경급원공적공작조성중대안전은환,심구일개인식공제해결적판법각불용완。근년래유침대성지진행료지압연구병채취료일정적조시취득료인식상적공식화실제암폭공제적신진전,위금후진일보적개전암폭공제여치리타하료량호적기출。본문통과기업개황,암폭개황,암폭공제,암폭예경사개방면전면개소료환인광업공사재진입심부개채적개황,목적시심조일개안전합리적채광공예과정이체도최가경제효익。
Rock burst tendency began to protrude w hen 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 , w hich 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 tant the best economic benefit .