段王煤矿开拓方案设计

Duanwang Mine Exploration Scheme Design

段王煤矿设计生产能力3.0 Mt/a,由段王煤化、天泰、泰祥、北河坡4个矿井整合而成,在降低投资、优化整体布局的前提下,如何最大程度利用现有设施,并兼顾后期生产,成为设计的难点。文章对段王煤矿的开拓方案进行了设计,经过分析、比选,最终推荐该矿井采用东部斜井开拓方案。

Designed production capacity of Duanwang Mine is 3.0Mt/a, composed by Meihua Mine, Tiantai Mine, Taixiang Mine and Beihe Mine four integrated mines, on the premise of lower investment, optimizing the overall layout, how to maximize the use of existing facilities, and both the late production, become the difficulty of design. Through designing exploration scheme of Duanwang Mine, east inclined shaft exploration scheme was settled by analysis and comparison.