以全生命周期造价管理理论为基础的电网工程造价管理,与传统的电网工程全过程造价管理相比,更具科学性,有助于提高电网工程的经济效益和社会效益。我国现阶段采用全生命周期管理造价的单位不多,还是以全过程造价管理为主导,从全过程造价管理过渡到全生命周期造价管理是工程造价管理科学发展的一个必然趋势。 Grid-based project cost management based on lifecycle cost management theory is more scientific than the traditional grid project cost management and helps to improve the economic and social benefits of grid project. At present, there are not many units in the whole life-cycle management cost in our country, or it is dominated by the whole process cost management. It is an inevitable trend that the cost management should be transitioned from the whole process to the whole life-cycle cost management.