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根据本次工程实践,总结评价了秀山煤矿采空区钻孔注浆技术的特点,提出了煤矿采空区注浆治理存在的问题及解决的办法,以期在今后类似的工程地质条件下的治理工程提供借鉴的经验。
According to this engineering practice, the characteristics of borehole grouting technology in the mined-out area of Xiushan Coal Mine were summarized and evaluated. The problems existing in the grouting treatment of the coal mined area and the solutions to the problems were put forward, with a view to the future treatment under the similar engineering geological conditions Engineering to provide reference experience.