学术
新一代多普勒天气雷达电磁辐射污染分析
王峰[1,2] 程小泉[2] 许农[2]
[1]中国科学技术大学电子工程与信息科学系,合肥230027 [2]安徽省气象局气象信息中心,合肥230027
摘 要:
为定量分析天气雷达电磁辐射环境影响,作者根据新一代多普勒天气雷达的主要性能参数,结合对安徽即将布点的三部新一代多普勒天气雷达环境评价工作的成果,理论推导其电磁辐射的分布情况,按照《电磁辐射防护规定》（GB8702-88）和《电磁辐射环境影响评价方法和标准》（HJ/T10.3-1996）的要求,分析了新一代多普勒天气雷达对环境的电磁辐射影响,由此计算出天气雷达工作时主瓣方向及旁瓣方向电磁辐射安全防护距离,对雷达布点站址选择及运行时的电磁防护有一定的参考价值。[著者文摘]
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文章出处:
《气象》-2007年33卷9期 -107-111页
栏目信息:
分 类 号:
Analysis of Electromagnetic Radiation Pollution of CINRAD
Wang Feng,Cheng Xiaoquan,Xu Nong （1. Department of Electronic Engineering and Information Science, University of Science and Technology of China, Hefei 230027; 2. Anhui Meteorological Information Center）
Abstract:
To aim at analyzing the new generation Doppler weather radar （CINRAD）electromagnetic radiation environmental impact, based on the technical parameters and operation mode of the CINRAD, and combined with the achievement of environmental impact assessment in Anhui, the electromagnetic radiation distribution of the radar calculated, the impact of radar is estimated, and the safety distance around it is calculated. It is beneficial to optimizing the distribution of radars.[著者文摘]
Key words:
CINRAD electromagnetic radiation safety distance
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