高山煤矿工业场地位置及开拓方式选择

为了“好、快、省”地建设高山煤矿项目，根据高山煤矿地形地质条件及单斜构造的煤层赋存特点，提出了井口工业场地位置及开拓方案的三个可选择方案。通过对三个方案的经济性及技术性充分对比，克服了以往传统思维，将井口工业场地布置在不压煤，且主、副、回风斜井可兼作一采区上山的王家方案作为最终实施方案。该方案有效避免了矿井在建设期间井巷深部揭煤的弊端。高山煤矿为设计60万t/a的煤与瓦斯突出矿井，通过对该方案的实施，建井工期仅用了35个月，投资仅用了5.8亿元，达到了预期效果，对其他类似煤矿建设项目具有很好的借鉴意义。

Selection of Industrial Site Location and Development Method of Gaoshan Coal Mine

This paper describes that Gaoshan coal mine has a small area and recoverable reserves, and the area is relatively flat. This area belongs to a low middle mountain area dominated by karst landforms. In terms of the selection of industrial site location and development method, Gaoshan coal mine has overcome the traditional thinking of the past. Gaoshan coal mine takes the Wang’s plan as the final plan which means that Gaoshan coal mine mines the coal of industrial site and sets the main inclined well and the auxiliary inclined well as roadway. This plan laid a solid foundation for building the Gaoshan coal mine project of high quality, fast and economically. What’s more, this paper has some reference significance for other similar coal mine building projects.