Mining Plan Optimization Based on Linear Programming in Shirengou Iron Mine

被引：1

作者：

Zhu, Ming ^{[1
]}

Sun, Jinlong ^{[1
]}

Liu, Wensheng ^{[1
]}

Zhang, Aixia ^{[1
]}

Zhou, Huizhi ^{[2
]}

Ai, Lixin ^{[2
]}

Peng, Jihuan ^{[2
]}

Jia, Yunxi ^{[2
]}

Wang, Lei ^{[2
]}

机构：

[1] Hebei Polytech Univ, Min & Safety Technol Key Lab Hebei Prov, Coll Resource & Environm, Tangshan 063009, Peoples R China

[2] Hebei Iron & Steel Grp Mining Co Ltd, Tangsha 063020, Peoples R China

来源：

MANUFACTURING SYSTEMS ENGINEERING | 2012年 / 429卷

关键词：

Mining production plan; linear programming; synthesis optimization; quality equilibrium; transition from open pit to underground;

D O I：

10.4028/www.scientific.net/AMR.429.206

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

Faced with the difficult situation of the joint operation of open pit and underground mining in transition period in Shirengou Iron Mine, a suitable linear programming mathematical model of mining plan was established and synthesis optimization results were obtained, which would increase the overall economic effect of the mining operation during the transition period, while the limited reserves and ore quality control were entirely considered. A pronounced economic benefit was achieved by the project optimization. This mathematical model can be widely used in mining process to control the quality and quantity equilibrium of ore output, comprehensive utilize some waste rock and optimize the mining plan.

引用

页码：206 / +

页数：2

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