基于超声波技术的水利大坝裂缝检测方法研究  

Research on crack detection method of water conservancy dam based on ultrasonic technology

作　　者：彭旭东 PENG Xudong(Shenzhen Yuexing Water Technology Co.,Ltd.,Shenzhen 518110,China)

机构地区：[1]深圳粤兴水务科技有限公司,广东深圳518110

出　　处：《中国高新科技》2025年第1期143-145,共3页

摘　　要：文章围绕超声波技术在水利大坝裂缝检测中的应用展开深入分析。通过超声波导波检测技术分析其在水利大坝裂缝初步筛查中的作用;超声波相控阵检测技术实现对裂缝的精准检测;超声波时差法检测技术完成对裂缝的精确计算。实验表明,该技术组合具有高准确性、高稳定性和良好的适应性,可为水利大坝的安全运行提供有力保障。This article conducts an in-depth analysis of the application of ultrasonic technology in crack detection of water conservancy dams,analyzes its role in preliminary screening of cracks in water conservancy dams through ultrasonic guided wave detection technology.Ultrasonic phased array detection technology achieves precise detection of cracks.The ultrasonic time difference detection technology completes accurate calculation of cracks.Experiments have shown that this technology combination has high accuracy,high stability,and good adaptability,which can provide strong guarantees for the safe operation of water conservancy dams.

关 键 词：超声波技术 水利大坝 裂缝检测 

分 类 号：TU755[建筑科学—建筑技术科学]