摘要
随着综采放顶煤开采技术的日益成熟,枣泉煤矿12206工作面为提高工作面循环产量及煤质,通过研究采用不同的放煤方法进行探索实验和理论数据分析,得出了不同采煤和放煤方法对工作面循环产量和煤质的影响,为枣泉煤矿今后的综采放顶煤开采技术提供了合理的依据。
With the readiness of top coal caving technology, to increase the production and coal quality of No.12206 working face in Zaoquan mine, different caving mining methods were tested and analyzed. The results show the effect of different caving mining on the coal yield and quality, which could provide reasonable evidences for future top coal caving in the mine.
出处
《山西煤炭》
2015年第5期64-66,共3页
Shanxi Coal
关键词
工作面
综采放顶煤
循环产量
煤质
working face
top coal caving of fully mechanized mining
production of cycle operation
coal quality
