边坡与堤坝渗流监测和渗漏检测技术综述

Discussion on Seepage Monitoring and Leakage Detection Technology of Slope and Dam

根据大量的文献资料,对堤坝和边坡渗流监测与渗漏检测技术研究在我国的发展过程进行了综述。结合工程实例,详细列举了目前渗透探测技术包括传统的渗漏探测方法、地球物理法、示踪法、流场法和分布式光纤温度传感勘探方法,并阐述了典型的渗漏探测技术的原理、优点缺点以及使用范围。最后,对堤坝和边坡渗流监测研究的发展方向予以展望。

Based on a large number of literature,the development of seepage monitoring and leakage detection technology for dam and slope in China is reviewed.The paper,combining engineering practice states the typical methods of seepage monitoring and leakage detection technology embracing traditional leakage detection methods,geophysical methods,trace methods,flow field methods and distributed optical fiber tempera ture sensing leakage detection methods.The paper also states the principle,advantages and disadvantages and application range of each method.In the end,the development direction of seepage monitoring research on dam and slope is prospected.