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伴随着电子通信技术的发展以及城乡网络体系的大规模改建,通信线路遍布信号所及的每一片土地。为了防止自然大气中的电气回流以及雷电损坏线路,保护陆上线路的安全有序和通信光缆的使用寿命,通信线路都会设置有接地线路。本文从通信线路接地系统的作用着手,分析了接地系统的内容以及具体设置。希望读者能对通信线路电气防护接地系统有所了解。
With the development of electronic communication technology and the large-scale reconstruction of urban and rural network system, the communication lines cover every piece of land covered by the signal. In order to prevent the natural atmosphere of electrical return and lightning damage to the line, to protect the safety of land lines and communications cable service life, communication lines will be equipped with a ground line. This paper starts from the function of communication line grounding system, analyzes the content of grounding system and the concrete setting. I hope readers can understand the communication line electrical protective grounding system.