某露天煤矿煤生产系统储煤仓方案优化

Optimization of coal storage bunker schemes in the open-pit coal mine production system

以露天矿煤生产系统储煤仓为研究对象,提出混凝土筒仓和网架结构穹顶仓2种方案,在储煤仓的数量、结构形式、仓容、地基基础处理及其配套设施上进行细化研究、分析,并在投资、能耗、安全、生产可靠性等方面进行综合比较,确定了穹顶仓为经济、合理的方案,更适应于矿区工业广场火烧地层的建设要求。

Taking production system coal storage bunker of open-pit coal mine as the research core,this article puts forward two schemes of concrete silo and dome of spatial grid structure storehouse,researches and analyzes the coal storage quantity,structure,storage,the foundation treatment and its supporting facilities,and comprehensively compares investment,energy consumption,safety and production reliability aspects,determines the dome positions for the economic and reasonable plan,which is more adapt to the mining industrial square formation construction requirements on fire.