摘要
依据斜沟矿井的外部建设条件及煤层赋存情况,提出了多个工业场地位置和井田开拓方案,通过地形地貌、外部运输、水文地质条件、煤层条件、以及其他开采条件的综合比较后,确定将工业场地布置在井田中部的石吉塔沟内及沟口附近(方案Ⅰ),此方案地面布置集中,运输方便、井下开拓系统合理简单、不同煤质采用分采分运、高产高效,其设计思路对类似地质条件的矿井具有一定的借鉴和参考价值。
According to the external construction conditions and coal seam occurrence conditions in Xiegou coal mine,the multiple schemes for the industrial site location and development mode were proposed. By comprehensive comparison,the scheme that the industrial site located at Shijita Valley of central minefield was selected. The scheme have the advantages of ground centralized layout,convenient transportation,simple systems,mining and transportation separately and high-yield and high-efficiency. The design idea has a certain reference value for the mines with similar geological conditions.
出处
《陕西煤炭》
2016年第4期53-55,45,共4页
Shaanxi Coal
关键词
斜沟矿井
工业场地
斜井开拓
分采分运
Xiegou coal mine
industrial site
inclined shaft development
mining and transportation separately
