一种新型水位警示系统研究  

Research on a new type of water level warning system

作　　者：李立青 张林辉 铁新纳 LI Li-qing;ZHANG Lin-hui;TIE Xin-na(School of Civil Engineering,Henan University of Technology,Zhengzhou 450001,China;Center for Zhengzhou Urban Tunnel Comprehensive Management&Maintenance,Zhengzhou 450000,China)

机构地区：[1]河南工业大学土木工程学院,河南郑州450001 [2]郑州市城市隧道综合管理养护中心,河南郑州450000

出　　处：《河南城建学院学报》2023年第4期48-52,共5页Journal of Henan University of Urban Construction

基　　金：河南省科技攻关计划项目(222102320382);河南省高校博士基金项目(2021BS034)。

摘　　要：汛期暴雨易使下凹式桥底、隧道等低洼处产生严重积水,且上述区域光线阴暗、视野受阻,传统水位警示装置已难以满足安全通行的需求。基于特种反光体和超声加工技术研发出一种指示明确、高耐久性、易清洁、反光效果好且分级预警的新型水位警示系统。该系统含有指示语、不同水位高度对应不同颜色的预警信号,具有自清洁超疏水、高反光等特点。经工程实例验证,该系统经久耐用、易清洁、警示效果良好,值得大范围推广使用。During the flood season,heavy rain can easily cause serious water accumulation in low-lying areas such as underpass bridges and tunnels.In addition,the above-mentioned areas have dim lighting and obstructed visibility,making it difficult for traditional water level warning devices to meet the requirements for safe passage.A new water level warning system has been developed based on special reflective materials and ultrasonic processing technology.This system features clear indications,high durability,easy cleaning,good reflective effect,and graded warnings corresponding to different water levels.It has self-cleaning superhydrophobic properties and high reflectivity.Through engineering validation,this system has proven to be durable,easy to clean,and effective in warning,making it worthy of widespread promotion and use.

关 键 词：水位警示系统 高反光 分级预警 涂装技术 

分 类 号：U456.33[建筑科学—桥梁与隧道工程]