露天矿山5G全连接智能采矿无线网络设计及应用  

Research and application of 5G fully connected intelligent mining wireless network design for open pit mines

作　　者：黎一冰 韩文成 王仁福 卿启林 车长路 LI Yibing;HAN Wencheng;WANG Renfu;QING Qilin;CHE Changlu(Pangang Group Mining Co.,Ltd.,Panzhihua 617000,China;Global Technical Service Dept,Huawei Technologies Co.,Ltd.,Shenzhen 518000,China)

机构地区：[1]攀钢集团矿业有限公司,四川攀枝花617000 [2]华为技术有限公司全球技术服务部,广东深圳518000

出　　处：《中国矿业》2024年第S02期127-132,共6页China Mining Magazine

摘　　要：随着矿山行业向无人化、少人化趋势发展,5G技术以其高速率、低延时、广连接的特点,为智能采矿应用持续融合创新提供了坚实的网络基础。露天矿山地理环境复杂,自动驾驶、远程操控等智能化应用对网络质量要求很高,5G专网的设计和建设面临挑战。本文以推进攀钢矿业露天矿山5G远程采矿技术智能化应用研究为背景,首先,通过对露天矿山中各类智能化应用进行详细调研分析,并结合矿山业务需求和地理分布进行了网络建模;其次,结合5G专网特点和网络建模结果,制定了5G专网设计的基本原则和流程;最后,提出一套露天矿山5G无线网络覆盖、容量的规划方案,用于指导5G基站的勘测与选址,同时对网络规划结果进行了仿真校验,旨在确保网络规划方案可以满足矿山作业的实际需求。研究和实践证明,基于精准规划的高标准5G专网,对于露天矿山加速数智化转型,实现高质量发展具有重要意义。As the mining industry develops towards unmanned and less manned,5G technology features high rate,low latency,and wide connectivity,providing a solid network foundation for continuous convergence and innovation of intelligent mining applications.The geographical environment of open-pit mines is complex.Intelligent applications such as self-driving and remote control have high requirements on network quality.Therefore,the design and construction of 5G private networks are facing challenges.Based on the background of promoting the intelligent application of 5G long-distance mining technology in open-pit mines of Pangang,this paper first investigates and analyzes various intelligent applications in open-pit mines in detail,and carries on network modeling according to the mine business requirements and geographical distribution.Secondly,based on the characteristics of 5G private networks and network modeling results,the basic principles and processes of 5G private network design are formulated.Finally,a set of 5G wireless network coverage and capacity planning scheme for open-pit mines is proposed to guide the survey and site selection of 5G base stations.At the same time,the network planning results are simulated and verified to ensure that the network planning scheme can meet the actual requirements of mining operations.The research and practice have proved that the high-standard 5G private network based on precise planning is of great significance to accelerate the digital intelligence transformation of open-pit mines and achieve high-quality development.

关 键 词：5G专网 业务画像 网络建模 网络设计 网络仿真 

分 类 号：TN92[电子电信—通信与信息系统]