对建筑电气设计中接地系统的探讨

Discussion on Earthing System in Building Electrical Design

只有对建筑进行电气接地，才能确保建筑中电气的安全运行。本文简介了建筑中几种接地系统，并就这三种接地系统进行了论述。

Only by electrical grounding of construction, can the operation of building electrical be insured. This paper in-troduces several grounding system in buildings, and introduces the three grounding system.