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[1]赵金刚,李星,李晓刚,等.基于多尺度模拟的特大型矿山通风网格拓扑与节点参数协同优化[J].中国安全生产科学技术,2026,22(5):67-75.[doi:10.11731/j.issn.1673-193x.2026.05.008]
　Zhao Jingang,Li Xing,Li Xiaogang,et al.Multi-scale simulation-based collaborative optimization of ventilation network topology and node parameters for super-large mines[J].Journal of Safety Science and Technology,2026,22(5):67-75.[doi:10.11731/j.issn.1673-193x.2026.05.008]
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基于多尺度模拟的特大型矿山通风网格拓扑与节点参数协同优化

《中国安全生产科学技术》[ISSN:1673-193X/CN:11-5335/TB]

卷:
22
期数:
2026年5期
页码:
67-75
栏目:
安全工程技术
出版日期:
2026-05-30

文章信息/Info

Title:
Multi-scale simulation-based collaborative optimization of ventilation network topology and node parameters for super-large mines
文章编号:
1673-193X(2026)-05-0067-09
作者:
赵金刚; 李星; 李晓刚; 陈宜华; 张玉龙; 陈学骏; 徐洪建; 杨志平
（1.首钢矿业公司马城铁矿，河北 唐山 064400；
2.东北大学深部金属矿山智能开采与装备全国重点实验室，辽宁 沈阳 110819；
3.安徽工业大学 能源与环境学院，安徽 马鞍山 243002）
Author(s):
Zhao Jin’gang;  Li Xing;  Li Xiaogang;  Chen Yihua;  Zhang Yulong;  Chen Xuejun;  Xu Hongjian;  Yang Zhiping
(1.Macheng Iron Mine of Shougang Mining Company,Tangshan Hebei 064400,China;
2.State Key Laboratory of Intelligent Deep Metal and Equipment,Northeastern University,Shenyang Liaoning 110819,China;
3.School of Energy and Environment,Anhui University of Technology,Ma’anshan Anhui 243002,China)
关键词:
系统性冗余; 拓扑重构; 通风网络优化; 数值模拟
Keywords:
systematic redundancy;  topology reconstruction;  ventilation network optimization;  numerical simulation
分类号:
X936；TD72
DOI:
10.11731/j.issn.1673-193x.2026.05.008
文献标志码:
A
摘要:
为解决特大型深部金属矿山（2 200万 t/a）规模化开采中，因初步设计“水平直连”网络拓扑导致的系统性冗余与高昂建设投资问题，构建Ventsim网络解算、Fluent流场数值模拟及工程经济核算的多尺度分析框架，揭示了水平直连模式的巨大工程冗余，提出基于垂直并联天井的通风网络拓扑重构方案。研究结果表明：宏观系统上，通过增设阶段进回风天井替代水平巷道，全矿减少掘进工程量28.7万m3，马头门减少51个，累计节省建设投资1.86亿元；微观调控上，优化的“进风晚分、回风早合”Y型方案，其局部压力损失相较于T型结构降低了57%~62%，显著降低了风机运行能耗。该方案有效解决了系统性冗余与高投资难题，实现了建设成本与运行成本的双重优化。研究结果可为类似大型深部矿山通风系统“宏观拓扑-微观节点”协同优化提供参考。
Abstract:
In order to address the problem of systematic redundancy and high construction investment caused by the “horizontal direct connection” network topology in the preliminary design of a super-large deep metal mine with an annual production capacity of 22.0 Mt/a,a multi-scale analysis framework integrating Ventsim network calculation,Fluent flow-field numerical simulation,and engineering economic analysis was established.This framework reveals the significant engineering redundancy of the horizontal direct connection mode,and a ventilation network topology reconstruction scheme based on vertical parallel raises is proposed.The results show that:At the macro-system level,by adding phased air intake and return raises to replace horizontal roadways,the total excavation volume of the mine is reduced by 287 000 m3,the number of shaft stations is decreased by 51,and the cumulative construction investment is saved by 186 million yuan.At the micro-regulation level,the optimized Y-type scheme of “late division of air intake and early combination of air return” reduces the local pressure loss by 57%~62% compared with the T-type structure,which significantly lowers the fan operation energy consumption.This scheme effectively solves the problems of systematic redundancy and high investment,achieves the dual optimization of construction cost and operation cost,and provides a theoretical basis and engineering practice example for the “macro topology-micro node” collaborative optimization of ventilation systems in similar large deep mines.

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备注/Memo

备注/Memo:
收稿日期： 2025-12-01；修回日期：2026-04-03
作者简介： 赵金刚，本科，工程师，主要研究方向为矿山安全与通风。
通信作者： 陈宜华，博士，教授，主要研究方向为矿井通风降温除尘与智能化控制技术。
更新日期/Last Update: 2026-06-03