Application scenarios and difficulties in network construction of digital mines in cement industry based on 5G

Huijie ZHAO; Xuezhi ZHANG; Dong XIE

doi:10.11959/j.issn.1000-0801.2021098

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Application scenarios and difficulties in network construction of digital mines in cement industry based on 5G

Engineering and Application | 更新时间：2024-06-05

- Application scenarios and difficulties in network construction of digital mines in cement industry based on 5G
- Telecommunications Science Vol. 37, Issue 7, Pages: 142-147(2021)
- 作者机构：
  
  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
- 作者简介：
- 基金信息：
- DOI：10.11959/j.issn.1000-0801.2021098
  CLC： TN929.5
- Published Online：2021-07，
  
  Published：20 July 2021
- 稿件说明：
移动端阅览
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：

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.

摘要

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。

Abstract

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.

关键词

Keywords

references

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