摘要
采用分布式光纤传感温度测量系统(DTS)技术,监测云南万家口子水电站4号坝段浇筑过程中水化热产生的混凝土温度场变化。监测数据结果与常规温度计测量结果十分接近,说明采用DTS技术监测的结果可靠。该技术克服了传统点温计测量的不足,能够实现实时连续监测温度值。
Distributed optical fiber sensing temperature measurement system （DTS） is adopted to monitor the change of concrete temperature field caused by hydration heat in the pouring process of No.4 dam section of Wanjiakouzi Hydropower Station in Yunnan. Monitoring data show that the results of monitoring data are very close to those of conventional thermometers,indicating that the results monitored by DTS technology are reliable.This technology overcomes the shortcomings of traditional point thermometer measurement and can realize real-time continuous monitoring of temperature values.
作者
谭飞帆
蔡德所
李会峰
TAN Feifan;CAI Desuo;LI Huifeng(School of Civil and Architectural Engineering,Guangxi University,Nanning 530004,China)
出处
《水利建设与管理》
2018年第11期1-4,62,共5页
Water Conservancy Construction and Management
关键词
分布式光纤传感测温系统
万家口子水电站
混凝土温度场
监测
distributed optical fiber sensor temperature measuring system
Wanjiakouzi hydropower station
concrete temperature field
monitoring
