Dam Seepage Monitoring Based on Distributed Optical Fiber Temperature System

Dam seepage is monitored based on the character of the concealment, temporal-dimensional randomness. This paper gives the analysis on the relativity and coupling problem between fields of dam seepage and temperature. The principle, method, and implementation technology of dam seepage monitoring is elucidated based on distributed optical fiber temperature system. This technology is applied in actual project and the application effect is analyzed and evaluated.