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Research on Optimization of Mining Substitution in Wangzhuang Mine Based on System Dynamics
Advances in Civil Engineering ( IF 1.8 ) Pub Date : 2021-09-10 , DOI: 10.1155/2021/9636178
Shuheng Zhong 1 , Yuchen Guo 1 , Yanjiao Li 1 , Ming Yang 2
Affiliation  

The unbalanced mining replacement is a major problem restricting efficient mining. The optimization of mining replacement process can achieve perfect coordination of mining face and tunneling in time and ensure the efficient production of mine to the greatest extent. Based on this, this paper takes Wangzhuang Mine as the research background, applies system dynamics to mining replacement research, builds the Wangzhuang Mine mining-driving system simulation model, and uses this model to dynamically simulate the working face 9102 and its replaced heading face 7106. The research has found that there is an imbalance in the replacement between the two working faces, and the replacement process can be optimized by advancing the driving period or increasing the driving team to work in parallel at the appropriate time point, so as to meet the normal demand of mining replacement and provide guidance for the mining plan arrangement of other similar working faces.

中文翻译:

基于系统动力学的王庄矿开采替代优化研究

不平衡的挖矿替代是制约高效挖矿的主要问题。矿井置换工艺的优化,可以及时实现工作面与掘进的完美配合,最大程度地保证矿山的高效生产。在此基础上,本文以王庄矿为研究背景,将系统动力学应用到换矿研究中,建立王庄矿采驱系统仿真模型,并利用该模型对9102工作面及其换采工作面7106进行动态仿真。研究发现,两个工作面之间的置换存在不平衡,可以通过提前驱动周期或增加驱动团队在适当的时间点并行工作来优化置换过程,
更新日期:2021-09-10
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