The utility model discloses a monitoring of project of transmitting and converting electricity electromagnetic environment information and display system, it includes power frequency electric field accuracy of measurement, power frequency intensity of overflow tank accuracy of measurement, audible noise accuracy of measurement, data acquisition module, backstage management server and display, wherein, said power frequency electric field accuracy of measurement, power frequency intensity of overflow tank accuracy of measurement and audible noise accuracy of measurement's signal output part passes through the signal input part that data acquisition module connects the backstage management server, and the demonstration signal output part of backstage management server connects the signal input part of display the utility model discloses can real-time reflection be monitored regional actual electromagnetic environment data, can the effectual electromagnetic environment dispute problem of helping solve