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防止有线电视系统遭受雷击要严格遵循“整体防御、综合治理、多重保护”原则,采取有效措施从各个可能的雷击引入途径进行规划保护。本文重点分析了有线电视系统极易受雷击的原因及雷击的危害性,强调了防雷工作的重要性以及有线电视系统应该采取的预防措施。
To prevent the cable system from being struck by lightning, we must strictly follow the principle of “overall defense, comprehensive management, multiple protection” and take effective measures to carry out planning and protection from all possible ways of introducing lightning strikes. This article focuses on the reasons why CATV systems are extremely susceptible to lightning strikes and the dangers of lightning strikes, emphasizing the importance of lightning protection and the precautions that CATV systems should take.