能量以电磁波的形式通过空间传播的现象，叫电磁辐射。人类一直生活在电磁环境里。地球表面的热辐射和雷电都可产生电磁辐射。此外，太阳及其他星球也自外层空间源源不断地产生电磁辐射。家用电器和电子设备在使用过程中都会产生各种不同波长和强度的电磁辐射。
The energy in the form of electromagnetic waves through space propagation phenomenon, called electromagnetic radiation. Humans have been living in the electromagnetic environment. The earth's surface thermal radiation and lightning can produce electromagnetic radiation. In addition, the sun and other planets from outer space Everfount to produce electromagnetic radiation. The electromagnetic radiation of household appliances and electronic equipment will produce a variety of different wavelength and intensity during use. 场强仪监测通信基站的辐射
Radiation monitoring instrument communication base station
通信基站周边50米范围内的房屋，用综合场强仪监测，离基站铁塔比较近的窗口外电磁辐射强度为0.4～0.5伏/米，室内各处为0.2～0.3伏/米，辐射强度远低于国家标准。
The buildings within 50 meters around the communication base station are monitored by a comprehensive field intensity meter. The electromagnetic radiation intensity from the nearest window of the base station is 0.4 to 0.5 volts / meters, and the indoor range is 0.2 to 0.3 volts / meters, and the radiation intensity is far below the national standard.