摘要
介绍了武汉CINRAD/SA雷达系统建设中确定雷达塔高与频点的技术分析过程 ,明确提出了雷达站四周的净空保护要求 ;重点计算和分析了CINRAD/SA雷达在 3种实际运行模式 (VCP11、VCP2 1、VCP31)下电磁辐射功率密度的空间分布 ,并按照国家“电磁辐射防护规定”和“电磁辐射环境影响评价方法和标准”的要求 ,估算了武汉CINRAD/SA雷达电磁辐射的最小防护距离。
A description is made of the technical analyzing process of radar tower and frequency-point height determination during the construction of the Wuhan CINRAD/SA Radar System. The requirements for protection of bare space around the radar station are pointed out clearly. The spatial power density distributions of electromagnetic radiation of the CINRAD/SA Radar in three operating modes (VCP11, VCP21 and VCP31) are calculated and analyzed and the minimum protection distance is estimated according to the Regulations for Electromagnetic Radiation Protection and Environmental Impact Assessment Methods and Standards on Electromagnetic Radiation.
出处
《气象科技》
北大核心
2004年第4期242-246,共5页
Meteorological Science and Technology
关键词
天气雷达
雷达视程
频点
辐射分析
Wuhan, radar horizon, frequency point selection, radiation analysis
