本文關(guān)鍵詞： 深部開采 巖體力學(xué) 誘發(fā)災(zāi)害 安全機(jī)理 防控技術(shù)　出處：《工程科學(xué)學(xué)報(bào)》2017年08期 　論文類型：期刊論文

【摘要】：近年來(lái),深部開采安全機(jī)理與災(zāi)害防控領(lǐng)域已取得一定的研究成果,但基于現(xiàn)行理論與技術(shù)還難以全面解決未來(lái)深部采礦過(guò)程面臨的防災(zāi)減災(zāi)問(wèn)題,至今尚未建立起完善的深部開采災(zāi)變與防控研究體系.本文開展了對(duì)深部開采災(zāi)害研究領(lǐng)域的文獻(xiàn)調(diào)研和問(wèn)題探討,總結(jié)有關(guān)深部地應(yīng)力場(chǎng)測(cè)量與分布規(guī)律、深部巖體力學(xué)與耦合損傷機(jī)理、深部動(dòng)力災(zāi)害機(jī)理與預(yù)報(bào)、深部突水災(zāi)害機(jī)理與預(yù)警以及深部開采圍巖變形機(jī)理與防控等方面的研究成果,進(jìn)而分析當(dāng)前研究的不足,凝練出深部開采誘發(fā)災(zāi)害研究領(lǐng)域亟待解決的關(guān)鍵問(wèn)題,并就未來(lái)超深開采災(zāi)害研究態(tài)勢(shì)予以分析.
[Abstract]:In recent years, some achievements have been made in the field of safety mechanism and disaster prevention and control of deep mining, but it is difficult to solve the problem of disaster prevention and mitigation in the process of deep mining in the future based on the current theory and technology. Up to now, there has not been a perfect research system of disaster prevention and control in deep mining. In this paper, literature investigation and problem discussion in the field of deep mining disaster are carried out, and the rules of measurement and distribution of deep ground stress field are summarized. The research results of mechanics and coupling damage mechanism of deep rock mass, mechanism and prediction of deep dynamic disaster, mechanism and early warning of deep water inrush disaster, deformation mechanism and prevention and control of surrounding rock in deep mining, etc. The key problems to be solved in the field of deep mining induced disasters are condensed, and the future research situation of ultra deep mining disasters is analyzed.
【作者單位】： 北京科技大學(xué)金屬礦山高效開采與安全教育部重點(diǎn)實(shí)驗(yàn)室;北京科技大學(xué)土木與資源工程學(xué)院;
【基金】：“十三五”國(guó)家重點(diǎn)研發(fā)計(jì)劃重點(diǎn)專項(xiàng)資助項(xiàng)目(2017YFC0804600,2017YFC0804100,2016YFC0600700)
【分類號(hào)】：TD77
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本文編號(hào)：1518333