东南大学学报（英文版）2019，Vol.35Issue(2)：206-212,7.DOI:10.3969/j.issn.1003-7985.2019.02.010
南昌红谷隧道健康监测与评价系统构建
Establishment of Nanchang Honggu Tunnel health monitoring and assessment system
摘要
Abstract
Based on the background of the Nanchang Honggu Tunnel,which is the largest inland river immersed tunnel to date in China,some research work on the construction of the Nanchang Honggu Tunnel health monitoring and assessment system is introduced.The platform of the health monitoring and assessment system is established with a relatively mature structure,including the sensor subsystem,data acquisition subsystem,data transmission subsystem,database subsystem,data processing and control subsystem,and health assessment and pre-waming subsystem.Monitoring index selection,sensor selection and sensor layout are fully considered in the health monitoring design and technology scheme.The fuzzyAHP (analytic hierarchy process) evaluation method is employed to establish the Honggu Tunnel health assessment model,and the index weight determination method and grading control criterion are investigated and given.Then,the functions of the software system are achieved with advanced cloud platform technology,and the running costs of the system is reduced greatly.In summary,the establishment of the Nanchang Honggu Tunnel health monitoring and assessment system is described and such a system can realize real-time monitoring of the Honggu Tunnel and make it more convenient for implementing health assessment,pre-warning,and some other functions.Managers can operate the system using PCs and cell phones.At the same time,the relevant work on this system can provide a good reference for other immersed tunnels.关键词
沉管隧道/健康监测/系统平台/AHP模型Key words
immersed tunnel/health monitoring/system platform/analytic hierarchy process (AHP) model分类
交通工程引用本文复制引用
徐向春,刘松玉,童立元..南昌红谷隧道健康监测与评价系统构建[J].东南大学学报（英文版）,2019,35(2):206-212,7.基金项目
The National Natural Science Foundation of China (No.51878157). （No.51878157）
