Urban electromagnetic radiation monitoring method and system based on big data

The invention discloses an urban electromagnetic radiation monitoring method and system based on big data. The urban electromagnetic radiation monitoring method based on big data comprises the following steps: acquiring first radiation data; acquiring second radiation data; and monitoring electromagnetic radiation. The corresponding radiation monitoring data is obtained by testing the monitoring equipment designed for the to-be-selected monitoring equipment, then the equipment performance of the to-be-selected monitoring equipment is evaluated through the equipment performance index, the preset monitoring equipment is determined according to the equipment performance, and then the first radiation data is obtained through the selected preset monitoring equipment. The method comprises the steps of constructing a correction model, obtaining radiation correction data of first radiation data corresponding to a preset time period through the constructed correction model, finally obtaining second radiation data thro