X波段天气雷达电磁辐射对环境影响的评估  

Assessment of Impacts of X-Band Weather Radar Electromagnetic Radiation on Environment

作　　者：王辉 李林 郑国锋[3] 仰美霖 李思腾 孟庆春 韦涛 田野 WANG Hui;LI Lin;ZHENG Guofeng;YANG Meilin;LI Siteng;MENG Qingchun;WEI Tao;TIAN Ye(Beijing Meteorological Observation Center,Beijing 100089;Institute of Urban *Meteorology CMA,Beijing 100089;China Electronics Engineering Design Institute,Beijing 100142)

机构地区：[1]北京市气象探测中心,北京100089 [2]北京城市气象研究院,北京100089 [3]中国电子工程设计院,北京100142

出　　处：《气象》2019年第5期723-729,共7页Meteorological Monthly

基　　金：国家重点研发计划(2018YFC1506801);国家重点基础研究发展计划(973计划)(2014CB441401);中国气象科学研究院灾害天气国家重点实验室基金(2016LASW-B19);北京市科技计划项目(Z161100004516018)共同资助

摘　　要：为了定量分析X波段天气雷达电磁辐射对环境的影响,依据X波段天气雷达的主要性能参数,理论推导X波段天气雷达的电磁辐射特性,分析X波段雷达站点周边环境,对电磁辐射进行水平和垂直立体监测,理论计算和实际监测结果均表明X波段雷达电磁辐射大小满足《电磁环境控制限值》(GB8702-2014)和《辐射环境保护管理导则电磁辐射监测仪器和方法》(HJ/T10.2-1996)的要求,电磁辐射水平低于公众曝露的控制限值。In order to quantitatively analyze the effect of the electromagnetic radiation of X-band dual-polarization radar on the environment,on the basis of the main performance parameters of X-band weather radar,we derive electromagnetic radiation characteristics of X-band weather radar,and analyze the surrounding environment of X-band radar station.The electromagnetic radiation is monitored horizontally and vertically.The theoretical calculation and actual measurement results show that X-band radar electromagnetic radiation meets the requirements of the"Controlling Limits for Electromagnetic Environment"(GB8702-2014)and the"Guidline on Management of Radioactive Environmental Protection Electromagnetic Radiation Monitoring Instruments and Methods"(HJ/T10.2-1996).The electromagnetic radiation level is lower than the public exposure control limit value.

关 键 词：X波段天气雷达 电磁辐射 立体监测 环境影响评价 

分 类 号：P414[天文地球—大气科学及气象学]