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通过对H2S的性质、危害及部分煤矿H2S异常涌出情况的综合分析,探讨了煤矿H2S的成因、赋存条件以及现有治理方法存在的问题,并对今后的研究方向进行了展望。
Based on the comprehensive analysis of the nature and harm of H2S and the abnormal emission of H2S in some coal mines, the causes, existent conditions and existing problems of H2S in coal mines are discussed. The future research directions are also prospected.