摘要
目的:结合理论依据和实际应用情况,深入分析基站电磁辐射的水平,同时探讨电磁辐射的水平是否会影响人类的身体健康。方法:以电磁波的产生原理和电磁辐射对人体健康产生危害的机理为参考,在理论层面上对基站的电磁辐射强度进行了探讨,同时结合理论依据对强度值进行了计算,并从实际出发以河北移动通信基站作为研究对象,测量了该基站的空间分布。结果:当距离增大的时候,移动基站周围空间辐射的电场强度有迅速减弱的趋势。结论:测量所得到的不同移动基站的电磁辐射水平均在国家标准所要求的范围之内。
Objective： Based on the theoretical basis and practical application, the level of electromagnetic radiation in base station is analyzed in depth, and whether the level of electromagnetic radiation affects human health is discussed. Methods： Taking the mechanism of electromagnetic wave generation and the harm of electromagnetic radiation to human health as reference, the intensity of electromagnetic radiation of base station was discussed theoretically. At the same time, the intensity value was calculated based on the theoretical basis, Hebei mobile communication base station as the research object, measured the spatial distribution of the base station. Results： As the distance increases, the intensity of the electric feld radiated in the space around the mobile base station tends to weaken rapidly. Conclusion： The measured electromagnetic radiation levels of different mobile base stations are all within the scope of the national standard.
出处
《环境与发展》
2018年第1期240-242,244,共4页
Environment & Development
关键词
基站
电磁辐射
电磁波
人体健康
Base station
Electromagnetic radiation
Electromagnetic wave
Human health
