铀矿井下无线网络技术适用性分析  

Applicability Analysis of Wireless Network Technology in Uranium Mine

作　　者：侯录[1] 闫晔 伍宪玉[1] 侯江[1] 赵连喜 高志 邱军军 刘玉明[1] 伍玉娜 谢理 范亦铭 HOU Lu;YAN Ye;WU Xianyu;HOU Jiang;ZHAO Lianxi;GAO Zhi;QIU Junjun;LIU Yuming;WU Yuna;XIE Li;FAN Yiming(Beijing Research Institute of Chemical Engineering and Metallurgy,CNNC,Beijing 101149,China;Strategic Consulting Center of Chinese Academy of Engineering,Beijing 100088,China)

机构地区：[1]核工业北京化工冶金研究院,北京101149 [2]中国工程院战略咨询中心,北京100088

出　　处：《铀矿冶》2024年第3期120-125,共6页Uranium Mining and Metallurgy

基　　金：东华理工大学核资源与环境联合创新基金(NRE2021-14)。

摘　　要：针对铀矿山井下有线网络铺设费用高、重复利用率低,以及无线网络覆盖范围小、干扰多等问题,对铀矿现有网络系统进行深入调研;并结合实际情况进行需求分析,根据对井下人员、设备的信号无线传输、定位、远程监控等要求,以无线局域网全覆盖为目标,在统一网络传输协议的基础上,开展了5G、Wi-Fi等无线网络传输技术井下适用性分析,遴选出了合适的设备和工作频段,并搭建网络测试平台进行了无线信号传输速率、延时实验,验证了井下无线网络技术的适用性。研究结果可指导铀矿井下网络建设,为井下生产设备监控、环境监测、定位、通信等重要数据传输提供可靠网络支撑。In response to the problems of high cost and low reuse rate of wired networks,small coverage range and high interference of wireless networks,the in-depth research was conducted on the existing network system in uranium mines,and demand analysis was carried out based on the actual needs.With the goal of full coverage of wireless local area networks for signal wireless transmission,positioning,and remote monitoring of underground personnel and equipment,and on the basis of unified network transmission protocol,the applicability of wireless network transmission technologies such as 5G and Wi-Fi was analyzed.Suitable equipment and working frequency bands were selected,and a network testing platform was built for wireless signal transmission rate and delay experiments to verify the applicability of underground wireless technology applications.The result can guide the construction of underground networks in uranium mines and provide reliable network support for underground production equipment monitoring,environmental monitoring,positioning,communication and important data transmission.

关 键 词：铀矿 井下 无线网络 干扰 适用性 

分 类 号：TN929.4[电子电信—通信与信息系统] TD868[电子电信—信息与通信工程]