复杂周边环境下的新一代天气雷达防雷研究与设计

Lightning Protection Research and Design of New Generation Weather Radar in Complex Surrounding Environment

科学合理的防雷设计能有效降低雷电造成的灾害,本文以灵璧县X波段雷达防雷设计与施工实践为基础,总结分析了灵璧县X波段雷达周边环境的复杂特殊性,提出复杂周边环境下的新一代天气雷达防雷方法及应对策略,重点讨论应对邻近建筑物及电力设施的影响,通过共用接地、屏蔽、增补接地、降低土壤电阻率等综合手段提升X波段雷达防雷安全,以期对类似特殊环境下建设新一代天气雷达防雷设计施工提供技术借鉴。

Scientific and reasonable lightning protection design can effectively reduce the disasters caused by lightning.Based on the lightning protection design and construction practice of X-band radar in Lingbi County,this paper summarizes and analyzes the complex particularity of the surrounding environment of X-band radar in Lingbi County,and puts forward the lightning protection methods and Countermeasures of the new Generation Weather Radar under the complex surrounding environment,This paper focuses on the impact on adjacent buildings and power facilities,and improves the lightning protection safety of X-band radar by means of common grounding,shielding,supplementary grounding and reducing soil resistivity,so as to provide technical reference for the construction of new generation weather radar lightning protection design and construction in similar special environment.