珠烽煤矿厚煤层开采方法的探讨

Discussion on the mining method for thick coal seam

该文以珠烽煤矿厚煤层采煤方法选择为例,对分层开采、大采高一次采全高和放顶煤开采从技术、经济、安全生产以及高产高效方面比较分析,探讨了将来厚煤层采煤方法选择原则及如何针对具体煤层条件和企业的经济实力选择合适的开采方法。

In this paper, taking the zhu Feng coal mining method of thick coal seam of choice for example, compared slice mining, large mining height full seam mining and caving mining from the economic, safety in production, high yield and high efficiency technology, comparative analysis, discussed the selection principle of thick seam mining method in future and how to choose suitable mining method according to the specific conditions of coal seam and the economic strength of enterprises.