一种堤防变形、渗漏预警诊断方法及系统

传统堤防变形和渗漏监测,均有一定程度的滞后性,无法在变形和渗漏发展初期及时判断预警。利用光纤对变形、温度敏感的特点,可用于及时判断堤防变形和渗漏点位置、实时监测变形和渗漏发展过程。通过大数据及智能分析技术,在警情发展初期预测渗漏的发展,快速准确定位堤防变形和渗漏的发生位置、判断发展程度,在堤防管理、河湖管理中均能起到重要的作用。

The traditional dike deformation and leakage monitoring have a certain degree of lag,so it is impossible to judge the early warning in the early stage of the development of deformation and leakage.Taking advantage of the sensitivity of optical fiber to deformation and temperature,it can be used to judge the location of dike deformation and leakage point in time,and to monitor the development process of deformation and leakage in real time.Through big data and intelligent analysis technology,it can predict the development of leakage in the early stage of alarm development,quickly and accurately locate the location of dike deformation and leakage,and judge the degree of development,which can play an important role in dike management and river and lake management.