神华宝日希勒一号矿原煤破碎站移设步距优化研究  

Optimization study of moving distance of crushing station in Shenhua Baorixile No.1 Mine

作　　者：李雁飞[1] 何莎[1] 周志伟[1] 

机构地区：[1]神华宝日希勒能源有限公司,内蒙古呼伦贝尔021025

出　　处：《露天采矿技术》2017年第2期49-52,56,共5页Opencast Mining Technology

摘　　要：从宝日希勒一号矿破碎站移设步距优化模型入手,通过经济敏感指标计算给出敏感指标的移设步距动态变化关系,提出1~#原煤破碎站的移设位置优化方案,将原煤破碎站移设费用及成本计算作为境界对比指标,综合对比确定移设位置最优方案;为进一步确定地面筛分系统移设及合理运输系统布置的方案可行性提供了指导基础。From the moving distance optimization model of crushing station, by calculating the economic sensitivity index, the relationship between the shift of the sensitivity index and the dynamic change of the step length will be given. The article further puts forward the optimization scheme of the moving position of 1# coal crushing station, and takes the moving cost and the cost calculation of crushing station as the realm contrast index. Through integrated comparison, the author determines the optimal scheme of moving position, which provides a guide for further determining the design feasibility of the ground screening system and the reasonable transportation system arrangement.

关 键 词：破碎站 移设步距 优化方案 工程推演 

分 类 号：TD921[矿业工程—选矿]