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1. 中国电信股份有限公司研究院,北京 102209
2. 中国电信股份有限公司安徽分公司,安徽 合肥 230001
[ "赵慧杰(1989- ),女,中国电信股份有限公司研究院高级解决方案经理,主要研究方向为 5G 数字工厂和企业园区专网的场景应用、网络规划和商业模式" ]
[ "张学智(1983- ),男,中国电信股份有限公司研究院高级工程师,主要研究方向为5G在垂直行业的技术与应用创新" ]
[ "谢东(1973- ),男,中国电信股份有限公司安徽分公司解决方案总监,主要研究方向为5G新技术与行业信息化应用的融合探索" ]
网络出版日期:2021-07,
纸质出版日期:2021-07-20
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赵慧杰, 张学智, 谢东. 基于5G的水泥行业数字矿山应用场景及网络建设难点[J]. 电信科学, 2021,37(7):142-147.
Huijie ZHAO, Xuezhi ZHANG, Dong XIE. Application scenarios and difficulties in network construction of digital mines in cement industry based on 5G[J]. Telecommunications science, 2021, 37(7): 142-147.
赵慧杰, 张学智, 谢东. 基于5G的水泥行业数字矿山应用场景及网络建设难点[J]. 电信科学, 2021,37(7):142-147. DOI: 10.11959/j.issn.1000-0801.2021098.
Huijie ZHAO, Xuezhi ZHANG, Dong XIE. Application scenarios and difficulties in network construction of digital mines in cement industry based on 5G[J]. Telecommunications science, 2021, 37(7): 142-147. DOI: 10.11959/j.issn.1000-0801.2021098.
5G在水泥矿山领域的应用发展受到关注。水泥工厂通常依石灰石矿山而建,通过5G网络可满足无人机安全巡检、矿山3D建模、矿车无人驾驶/远程控制等移动业务需求。首先,分析了5G在水泥行业矿山的主要业务场景及网络需求。其次,通过对5G水泥矿山网络部署的实际案例及测试数据分析,矿山5G网络覆盖的难点在于山坡状梯田式开采的石灰石矿山由于山体屏蔽及遮挡作用,5G网络覆盖率和信号强度欠佳。最后,从网络配套、规划仿真以及环境动态变化几个方面总结了5G矿山网络覆盖的难点并给出了初步建议。
The application and development of 5G in the field of cement mining has drawn attention.Cement factories
usually built around limestone mines
in which 5G network shows great value to be used for safe inspection by drones
UAV 3D modeling of mines
unmanned driving and remote control of mining vehicles
of excavators and other mobile services.Firstly
the main business scenarios and network requirements of 5G in cement industry mines was analyzed.Secondly
via the analysis of practical cases and test data of 5G cement mine network deployment
the difficulty of 5G network coverage in mines lies in the poor coverage rate and signal strength of 5G network in limestone mines
which are due to mountain shielding effect mined by hillside terraced fields.Finally
the difficulties of 5G mine network coverage were summarized from the aspects of supporting facilities
planning simulation and environmental dynamic change
and preliminary suggestions were given correspondingly.
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