摘要
现有电力建设预算定额缺少电缆隧道分布式光纤测温装置的计价依据,本文依托郑州圃田220千伏电缆隧道监控工程,系统研究分布式光纤测温装置工作原理和设备安装工艺流程,对安装过程各个工序的人工、材料、机械消耗量进行现场调研与实测,编制得到分布式光纤测温装置安装预算定额,与相似定额对比,补充定额更加贴近工程实际,具有良好的适用性。
There is no relevant installation quota of cable tunnel distributed optical fiber temperature sensor system in the existing power construction budget quota.Relying on Zhengzhou Putian 220 kV cable tunnel monitoring project,this paper systematically studies the working principle and installation process of distributed optical fiber temperature sensor system,measures the data of labor,material and mechanical consumption for each installation process on site,and compiles the supplementary installation quota.Compared with the similar quota,the results show that the supplementary installation quota is more suitable to the actual situation of the project and has good applicability.
作者
邵亚南
SHAO Yanan(PowerChina Henan Electric Power Survey&Design Institute Co.,Ltd,Zhengzhou 450007,China)
出处
《建筑经济》
2024年第S01期270-275,共6页
Construction Economy
关键词
分布式光纤测温
预算定额
在线监测系统
电缆隧道
distributed optical fiber temperature sensor system
budget quota
integrated supervision and control system
cable tunnel
