干线光缆工程投资估算和运营成本分析  

Trunk Line Optical Cable Project Investment Estimation and Operation Cost Analysis

作　　者：王传瑞 王睿 丁爱娟 陶卓 Wang Chuan-rui;Wang Rui;Ding Ai-juan;Tao Zhuo(China Information Consulting&Designing Institute Co.,Ltd.,Nanjing 210019,Jiangsu Province,China)

机构地区：[1]中通服咨询设计研究院有限公司,江苏南京210019

出　　处：《科学与信息化》2022年第6期141-143,共3页Technology and Information

摘　　要：通信建设工程451定额量价分离的原则,适用于工程设计阶段的概预算编制,在工程前期的投资估算上稍显不足。本文基于451定额,通过分析测算典型场景和动态因子,将451定额和工作量清单进行结合,可以较为准确地对项目投资进行估算。同时提供了一种针对干线光缆工程的运营成本分析办法,从而可以在规划阶段对干线光缆工程进行完整的财务评价,方便建设运营单位进行决策。The principle of 451 quota,volume and price separation in communication construction projects is suitable for the estimated budgeteering in the project design stage,but it is slightly insufficient in the investment estimation in the early stage of the project.Based on the 451 quota,this article analyzes and calculates typical scenarios and dynamic factors,and combines the 451 quota with the workload list to estimate the project investment more accurately.At the same time,an operation cost analysis method for trunk line optical cable projects is provided,so that a complete financial evaluation of trunk line optical cable projects can be carried out in the planning stage,which is convenient for construction and operation units to make decisions.

关 键 词：投资估算 运营成本 调整因子 通信建设工程定额 

分 类 号：TN9[电子电信—信息与通信工程]