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提高放顶煤工作面采出率,是广大采煤工作者普遍关心的问题。只要在技术上采取合理的措施,综采放顶煤工作面实现高采出率是完全可能的。
Increasing the caving rate of caving face is a common concern of the majority of coal mining workers. As long as technically reasonable measures are taken, fully mechanized top coal caving face to achieve high recovery rate is entirely possible.