Featured Application Distributed fibre optic sensors for geo-hydrological applications: a
comprehensive review about methodology, weaknesses, and strengths. Abstract Distributed …

Over the last 37 years, particular interest has been directed towards exploring the
characteristics of the optical environment for sensing, giving rise to what would now be one …

摘要拉曼分布式光纤温度传感(RDTS) 系统因其长期稳定性成为最早商业化的光纤传感产品之一
, 尤其在油气勘探传感的巨大市场中占据半壁江山. 数十年来其技术发展日新月异 …

We propose and experimental demonstrate a Dynamic Threshold Identification Method
(DTIM) based on the Raman distributed fiber sensor (RDFS) system for detecting the …

The development of innovative monitoring systems to mitigate the risk associated to river
levee failure is a recent challenge involving synergic effort of public institutions, specialized …

This study conducted a laboratory test and two-dimensional numerical simulation on
seepage heat monitoring of a core rockfill dam. A fully automatic laboratory test system for …

The leakage of earth rock dams exhibits characteristics of space-time randomness,
concealment, and significant destructiveness. Prompt detection and identification of dam …

Structural health monitoring of dams is a cornerstone tool for engineers to assess and
ensure dam safety. One of the keystones of structural health monitoring is the acquisition of …

Pore water pressure is the main driving force for soil collapse in nature. River dikes, earth
dams, and the foundation of structures built in water are eroded by internal infiltration into …

We present the results of laboratory experiments on a down-scaled river levee constructed
with clayey material collected from a river embankment where a permanent resistivity …