the great wall building is located in Huaiyin district, Jinan, via Siwei 9 road.

according to the relevant investigation, the location of radiation safety training and examination in Jinan is that the Great Wall Building is located at Jingsiweijiu Road, Huaiyin District, Jinan City.

Radiation refers to the phenomenon that a part of the electromagnetic energy emitted by the emission source (electromagnetic wave, etc.) travels far away from the field source, and then does not return to the field source, and the energy spreads outward in the form of electromagnetic waves or particles (such as alpha particles and beta particles).