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综采放顶煤开采技术是在中厚煤层一次采全高综采技术上发展起来的采煤技术,我国经过二十几年的探索,已经处于国际领先水平。彬煤集团蒋家河煤矿通过对综采放顶煤工作面回采过程的研究,探索出一套成功的的操作工艺,最大限度地提高了采出率,减少了煤炭资源浪费,实现了安全及高产高效。
The technology of fully mechanized top coal caving mining is a coal mining technology developed on a fully mechanized top coal mining technology in medium and thick seams. After more than two decades of exploration in our country, it has been at the leading level in the world. Through researching the recovery process of fully mechanized coal caving mining face, Bin Coal Group Jiangjiahe Mine explored a successful operation process to maximize the recovery rate, reduce the waste of coal resources, realize the safety and high productivity .