煤与瓦斯突出矿井工业场地位置及开拓方式的选择

文章根据沁水煤田玉溪井田地形地貌并通过现场踏勘对矿井工业场地的位置提出了两套方案,同时结合场地位置及煤炭提升方式提出两个开拓方案,并从技术角度分析了两个方案的优缺点和合理性,经过综合考虑工业场地位置与开拓方式之间的相互关系,最终选择了主、副斜井为同一个工业场地,立风井井筒布置在工业场地东侧2km处的半山腰,矿井选用斜井开拓,井下南北向布置三条中央大巷开拓全井田,对于沁水煤田其他同类突出矿井的设计和建设均具有启发和借鉴作用。

Select Yuxi coal industry site location and explore ways

Yuxi made under Qinshui Coalfield Ida topography and site visit by the location of the mine industrial site two options,combined with the site location and coal upgrading propose two ways to develop programs,and from a technical point of view the two programs strengths and weaknesses and rationality,after considering the relationship between the industrial site between position and open up the way,the final choice of main and auxiliary inclined to the same industrial sites,arranged in a vertical wind shaft 2km east side industrial site at half mountainside,selection inclined mine development,mine layout three central north-south roadway open up whole Ida,the conclusions for the design and construction of other similar outburst Qinshui coal are instructive and reference.