高压线路在解决我国用电紧张的同时, 必然导致导线表面电场强度以及输电设备周围的空间电场强度较高,从而会因电晕现象和强电场效应引起一系列的“环境 问题”。 -Solve our power shortage at the same time, the high voltage line will inevitably lead to higher electric field strength of conductor surface electric field strength,