喀拉通克铜镍矿智能通风技术研究与应用  

Research and application of intelligent ventilation technology in the Kalatongke copper-nickel mine

作　　者：李孜军[1] 陈寅 王国强 徐宇 李守强 张云韦 LI Zijun;CHEN Yin;WANG Guoqiang;XU Yu;LI Shouqiang;ZHANG Yunwei(Central South University,School of Resources and Safety Engineering,Changsha 410083,China;Xinjiang Kalatongke Mining Co.Ltd.,Fuyun 836107,Xinjiang,China)

机构地区：[1]中南大学资源与安全工程学院,长沙410083 [2]新疆喀拉通克矿业有限责任公司,新疆富蕴836107

出　　处：《矿冶》2025年第1期19-25,共7页Mining And Metallurgy

基　　金：国家科技重大专项(2024ZD1003705)。

摘　　要：矿山灾害防治是保障安全生产的前提。金属矿地下矿山近年来越来越关注井下通风安全问题。但因地下矿山通常开拓系统复杂,通风系统工作不稳定,井下风流紊乱,有毒有害气体中毒窒息事故时有发生,严重威胁矿山的安全生产。喀拉通克矿为实现矿井通风智能化调控,系统开展了井下需风量核算、矿井通风三维仿真模拟研究、智能通风系统构架规划等研究,并基于矿山生产现状,建设完成了井下通风智能监测与互馈调控系统,实现了智能通风技术的工程应用。通过研究可知,为满足年产150万t的生产需求,矿山总需风量为240 m^(3)·s^(–1);根据通风模拟仿真,论证了矿山斜坡道设置空气幕的必要性,探明了矿山当前2#与4#风井的主风机不足以满足矿山需风量,并进行了相应的主风机优化选型;基于矿山当前井下通风系统,共设置74处监测点,并通过技术构架搭建、网络拓扑设计、业务架构设计等设计研究工作,完成了矿山智能通风系统研发,实现了井下通风智能检测与调控,提升了矿山安全管理水平。相关成果,能够为国内外类似矿山的智能通风系统构建提供参考与借鉴。Mine disaster prevention is a prerequisite for ensuring safe production.In recent years,non-coal underground mines have increasingly focused on ventilation safety.However,due to the typically complex development systems of underground mines,unstable ventilation systems,and chaotic airflow,accidents involving toxic and harmful gas poisoning and suffocation occur frequently,posing a serious threat to mine safety.To achieve intelligent regulation of mine ventilation,the Kalatongke Mine has systematically conducted research on underground air demand calculation,3D simulation of mine ventilation,and intelligent ventilation system framework planning.Based on the current production status of the mine,an intelligent monitoring and feedback control system for underground ventilation has been established,realizing the engineering application of intelligent ventilation technology.Research indicates that to meet the annual production demand of 1.5 million tons,the total required air volume for the mine is 240 m^(3)·s^(-1).Through ventilation simulation,the necessity of installing air curtains in the mine's ramp has been demonstrated,and it has been identified that the current main fans of the No.2 and No.4 shafts are insufficient to meet the mine's air demand,leading to optimized selection of main fans.Based on the current underground ventilation system,74 monitoring points have been set up.Through system architecture construction,network topology design,and business architecture design,the development of the mine's intelligent ventilation system has been completed,achieving intelligent monitoring and regulation of underground ventilation and improving mine safety management.The relevant results can provide reference for the construction of intelligent ventilation systems in similar mines both domestically and internationally.

关 键 词：风网解算 风网优化 通风模拟 风量监测 智能通风 

分 类 号：TD441[矿业工程—矿山机电]