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作 者:李学强 LI Xueqiang(China Coal Xi’an Design Engineering Co.,Ltd.,Xi’an 710054,China)
机构地区:[1]中煤西安设计工程有限责任公司,陕西西安710054
出 处:《陕西煤炭》2022年第5期207-210,225,共5页Shaanxi Coal
摘 要:以车村一矿工业场地与开拓方案的比选过程为例,分析车村一矿井上下条件,提出九仙沟、刘家硷、林圪台沟和凉水湾4个工业场地并进行分析、比选,结合工业场地提出九仙沟全斜井、九仙沟主斜副立井、林圪台沟立井、凉水湾立井4个开拓方案进行技术、经济比选。选择九仙沟斜井开拓方案,该方案开拓方式简单,主、辅运输系统简捷,装备简单,技术最优,投资最少。Taking the comparison and selection process of Checun No.1 Coal Mine industrial site and development scheme as an example,this paper fully analyzes the upper and lower conditions of Checun No.1 Coal Mine,and puts forward four industrial sites,Jiuxiangou,Liujiajian,Lingetaigou and Liangshuiwan are analyzed and compared.And combined with the industrial site,four development schemes of Jiuxiangou full inclined shaft,Jiuxiangou main inclined auxiliary shaft,Lingetagou vertical shaft and Liangshuiwan vertical shaft are proposed for technical and economic comparison and selection.Finally,Jiuxiangou inclined shaft development scheme is selected,which has simple development mode,simple main and auxiliary transportation systems,simple equipment,optimal technology and minimum investment.
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