摘要
传统的综放工作面多布置在厚煤层中,而本文对综放采煤工艺的适应性条件进行了拓宽阐述,论述了该工艺在较薄煤层的放顶煤开采、断层区放顶煤开采以及综放设备在综采顶分层三方面的适应性和实用性。
Most traditional mechamized top coal caving face is set up in the thick coal. In this paper, the suitable conditions of mechanized top coal caving technology was developed. Its suitability and practicability in low coal seam caving, coal caving in faulting area and mechanized top coal caving equipments in top wall layering were elaborated.
出处
《中国矿山工程》
2009年第4期35-37,共3页
China Mine Engineering
关键词
较薄煤层
放顶煤
综采
low coal seam
top coal caving
fully mechanizec[ mining
