矿区铁路专用线下综采放顶煤开采的试验研究

Study and Test of Mining with Fully Meehanied Caving Method under Railways

介绍了国内第一个综采放顶煤开采矿区铁路线下压煤试验面的成功经验，总结了试采中对铁路所采取的各种分析和维护措施，分析了该采煤方法下的地在移动和变形特点，为我国“三下”采煤领域提供了具有特色的成功实例。

This paper introduced the successful mining expericc from the first working fale with the fully-mednanoged Caving method in china lmder railways,analysted its features of surface movement ond elisplecement,The uarious anglyses and measurements for the stability of rallways have also been summerized This gives an actual successfulexample for the mining under railways,buildings and waterbodies.