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Application Analysis of “One Ventilation and Three Prevention” Technology in Coal Mine under New Situation
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作者 MA Chao 《外文科技期刊数据库(文摘版)工程技术》 2021年第10期806-808,共5页
Due to the particularity of coal mine production, many aspects of coal mine production may have serious safety risks. If there is no corresponding safety protection, it is easy to cause various production accidents. A... Due to the particularity of coal mine production, many aspects of coal mine production may have serious safety risks. If there is no corresponding safety protection, it is easy to cause various production accidents. According to relevant production experience, harmful gas accumulation, gas explosion, coal dust explosion, fire, etc., are common accidents in coal mine production. After these accidents, mining companies will face the risk of correction and suspension of production. Therefore, if coal mining enterprises want to maintain sustainable development, they must do a good job of ventilation and defense in the long-term development process, eliminate and reduce the risk factors in coal mine production through appropriate safety management and protection, and create a relative working environment. 展开更多
关键词 new situation one ventilation and three prevention technology application analysis coal mine
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