摘要
介绍了寺河矿井东区煤层开采技术条件 ,对综采放顶煤采煤法和大采高采煤法两种方案进行了论证比较 ,通过采煤实践数据证明 。
Based on introducing about the mining method in east of Sihe mine, and comparing the dropping roof coal method with the long wall full height mining method, it is found that the long wall full height mining method is best for Sihe mine.
出处
《河北建筑科技学院学报》
2003年第1期75-77,共3页
Journal of Hebei Institute of Architectural Science & Technology
