神东矿区综采工作面合理设计原则与考虑因素

Study on the design principles and considerations of fully mechanized mining face in Shendong mining area

神东矿区的煤层赋存多为近水平、浅埋深煤层,矿井大多采用平硐或斜井开拓。针对矿区煤层赋存和矿井开采特点,进行科学合理地设计综采工作面,更全面地考虑各种影响因素,对于保证矿井安全高效生产和提高资源回收率具有重要意义。结合神东矿区的开采特点,分析和介绍了综采工作面合理设计的原则和设计过程中需要考虑的因素。

In Shendong mining area,most coal seams are near horizontal and shallow buried,and most mines are developed by adits or inclined shafts.According to the characteristics of coal seam occurrence and mining in mining area,it is of great significance to design fully mechanized mining face scientifically and reasonably by considering all kinds of influencing factors,so as to ensure safety and efficient production and improve resource recovery rate.Based on the mining characteristics of Shendong mining area,the factors to be considered in the design of fully mechanized mining face were analyzed.