CAJ | 학술논문

大倾角仰采工作面在开采过程中由于顶板冒落不及时、不彻底，采空区留有遗煤等不利因素的影响，造成回采速度慢，采空区漏风，为采空区遗煤积热创造了条件，通过采取采空区堵漏、条带式多元化注浆等措施，消除了积热隐患及自然火灾的发生，取得了良好效果。
대경각앙채공작면재개채과정중유우정판모락불급시、불철저，채공구류유유매등불리인소적영향，조성회채속도만，채공구루풍，위채공구유매적열창조료조건，통과채취채공구도루、조대식다원화주장등조시，소제료적열은환급자연화재적발생，취득료량호효과。
The Large Angle Face in the mining process because of roof collapse is not timely, incomplete, leaving residual coal gob and other unfavorable factors, resulting in slow recovery, Air Leakage, as Gobs Heat to create the conditions for coal, mined by taking the area sealing, grouting, etc. striped diversified measures to eliminate the accumulated heat hazards and natural fires, and achieved good results.