MIM数字孪生技术在眼前山铁矿的应用实践

Application Practice of MIM Digital Twin Technology in Yanqianshan Iron Mine

近年来,数字孪生技术高速发展,已经在智慧城市,智慧园区等领域取得很多进展。但是矿山行业因为矿体资源埋藏不确定性,作业地点的移动性,生产工艺的多样性的特点,使得生产流程复杂,数字孪生发展缓慢、成功案例较少。通过对地下矿山工程实际需求分析,结合智能设备、工业自动化、5G等先进装备和技术,设计并研发了MIM数字孪生平台,并在眼前山铁矿进行了成功应用。通过应用MIM数字孪生平台,该矿山实现了部分作业工序无人化或智能化,提高了企业管理效率,优化了生产设计精度,减少了作业人员数量,取得了良好效果。

In recent years,digital twin technology has developed rapidly and has made great progress in smart cities,smart parks and other fields.However,due to the uncertainty of mineral resources,the mobility of the operation site and the diversity of production processes,the development of digital twin in mining industry is slow and there are few successful cases.The author's team has independently developed the MIM digital twin platform based on years of practical engineering experience in the industry,combined with multiple disciplines such as intelligent equipment,industrial automation,5G,and data governance platforms.It has been widely applied in the Yanqianshan iron mine.By applying the MIM digital twin platform,Yanqianshan Iron Mine has achieved unmanned or intelligent operation of some processes,improved enterprise management efficiency,optimized production design accuracy,reduced the number of operators,and achieved good results.This article first provides an overview of the MIM digital twin platform and related MIM digital twin systems,then summarizes the main highlights of the Yanqianshan project,and finally summarizes the innovative application of digital twin technology in this mine and proposes future directions for development.