摘要
柴里煤矿成功安全进行了孤岛煤柱23603北综放工作面一次采放全煤厚的实践。在工作面设计前进行大量的技术基础工作,开展工作面开采的安全技术论证、开采技术途径分析,提出开采技术措施,为其他类似地质条件下的工作面布置和开采具有很好的指导和借鉴作用。
The success practice of the coal pillar 23603 North fully mechanized top coal caving face in CHaiLi coal mine ,before designing the working face, a substantial technology base work were done, which focused on the development of mining working face safety technical argumentation, mining technology pathway analysis, the technical measures for mining were put forward, which have very good guidance for other similar geological conditions of working face layout and exploitation and use for reference.
出处
《山东煤炭科技》
2016年第7期57-59,共3页
Shandong Coal Science and Technology
关键词
孤岛煤柱
安全性
论证
优化
island coal pillar safety demonstration optimization
