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【摘 要】
：
简述了综合机械化固体充填采煤技术,介绍了几种具有典型代表意义的固体充填采煤技术,提出了充填采煤技术面临的几个技术难题和将来发展的目标。工业性试验表明：综合机械化固体
【机 构】
：
山煤集团左云韩家洼煤业有限公司
【出 处】
：
煤炭科技
【发表日期】
：
2017年3期
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