中波台电磁辐射叠加影响估算及与实测对比分析

以某中波电台为例，对多个不同频率的中波发射台同时运行时复合场强进行理论估算，对电磁辐射叠加影响进行分析，并将理论估算值与该台电磁辐射环境现状监测数据进行比对，得出距离发射塔近，复合场强理论估算值高于实测值，距离较远理论估算值与实测值较接近等结论。

A Comparative Analysis of Superposition Effects of Electromagnetic Radiation between the Theoretical Estimates and the Measured Values in the Medium-Wave Broadcasting Station

Composite electric field strength was theoretically estimated when several medium wave transmtting stations with different frequency run at the same time.A medium wave broadcasting station was taken as an example.The superposition effects of electromagnetic radiation were analyzed.The theorectically estimated waves were compared with the on site monitoring data.It come to the conclusion that the theoretically estimated values were higher than the measured values near the tower, while far from the tower, rather the opposite.