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作 者:史钟琦 Shi Zhongqi(Jilin Energy Investment Group Limited Liability Company,Changchun Jilin 130000)
机构地区:[1]吉林省能源投资集团有限责任公司,吉林长春130000
出 处:《现代工业经济和信息化》2022年第8期292-293,318,共3页Modern Industrial Economy and Informationization
摘 要:正确选择采煤工艺,决定着煤矿的安全生产效率,影响煤矿企业的经济效益。不同的采煤工艺有着相应的优点和缺点,其应用条件亦存在着一定差异。围绕综采、连采和爆破采煤等我国煤矿常见的采煤工艺,对煤矿开采中常见采煤工艺的适用条件、工艺选择阶段常见的影响因素进行分析,以有效改善开采效率,促进我国煤矿企业生产效率提升,实现经济效益与社会效益双丰收。The correct choice of coal mining process determines the production efficiency of a coal mining company and affects the economic efficiency of a coal mining enterprise.Different coal mining techniques have their own advantages and disadvantages,and their application conditions are also different.The common coal mining processes in China's coal mines,such as comprehensive mining,continuous mining and blasting coal mining,are analysed in order to effectively improve the mining efficiency,promote the production efficiency of China's coal mining enterprises,and achieve a double harvest of economic and social benefits.
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