Under the situation of city life garbage disposal increasingly severe, according to the research status of the living garbage processing and the coal mine backfilling mining, the use of city life waste as packing material filling coal mine goaf feasibility study, to solve the problem of coal source packing material difficulty, at the same time to improve human living environment.%在城市生活垃圾处理日益严峻的情况下，根据生活垃圾处理、煤矿充填开采的研究现状，对利用城市生活垃圾作为充填材料充填煤矿采空区进行可行性的研究，解决煤矿充填材料来源困难的问题，同时可以改善人类居住环境。
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