At present, although the technology of top-coal caving fully mechanized face of China has been advanced in the world, the research on reliability of mining and conveying system is still relatively lagged.
我国综采放顶煤技术目前己经处于世界领先水平,但综放面采运系统可靠性研究总体上相对滞后。
参考来源 - 基于MATLAB的综放面采运系统可靠性研究·2,447,543篇论文数据，部分数据来源于NoteExpress
Stability control of the head faces top-coal is one of the key techniques of realizing high production and high efficiency to coal mining in fully mechanized top-coal caving face.
大倾角松软煤层综放面实现高产高效的关键之一是端面顶煤稳定性控制。
In the light of analogue test in laboratory, the stability of roof of fully mechanized working face with top coal caving is studied during withdrawing support at stop line.
通过实验室相似模拟试验，对综放面收尾撤架空间的顶板稳定性进行了研究。
In early application of fully mechanized top coal mining, Spontaneous fire took place when the backout of fully mechanized top coal caving face was stopped mining.
在应用综放开采的初期，每当综放工作面停采回撤时，就会发生自燃发火。
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