A review of distributed fibre optic sensors for geo-hydrological applications

L Schenato - Applied Sciences, 2017 - mdpi.com
Featured Application Distributed fibre optic sensors for geo-hydrological applications: a
comprehensive review about methodology, weaknesses, and strengths. Abstract Distributed …

Development and application of the heat pulse method for soil physical measurements

H He, MF Dyck, R Horton, T Ren… - Reviews of …, 2018 - Wiley Online Library
Accurate and continuous measurements of soil thermal and hydraulic properties are
required for environmental, Earth and planetary science, and engineering applications, but …

[HTML][HTML] Using multi-tracer inference to move beyond single-catchment ecohydrology

BW Abbott, V Baranov, C Mendoza-Lera… - Earth-Science …, 2016 - Elsevier
Protecting or restoring aquatic ecosystems in the face of growing anthropogenic pressures
requires an understanding of hydrological and biogeochemical functioning across multiple …

IoT in precision agriculture applications using wireless moisture sensor network

I Mat, MRM Kassim, AN Harun… - 2016 IEEE Conference …, 2016 - ieeexplore.ieee.org
Internet of Things (IoT) is a network of sensors and connectivity to enable application like
agriculture optimum irrigation. Wireless sensor network (WSN) and Wireless Moisture …

Review of novel and emerging proximal soil moisture sensors for use in agriculture

M Hardie - Sensors, 2020 - mdpi.com
The measurement of soil moisture in agriculture is currently dominated by a small number of
sensors, the use of which is greatly limited by their small sampling volume, high cost, need …

Investigating temperature and moisture profiles of seasonally frozen soil under different land covers using actively heated fiber Bragg grating sensors

DF Cao, HH Zhu, B Wu, JC Wang, SK Shukla - Engineering Geology, 2021 - Elsevier
In this study, the actively heated fiber Bragg grating (AH-FBG) technique is developed to
measure temperature and moisture profiles of partially frozen soil. The working principle of …

Detecting pipeline leakage using active distributed temperature Sensing: Theoretical modeling and experimental verification

HJ Li, HH Zhu, DY Tan, B Shi, JH Yin - Tunnelling and Underground Space …, 2023 - Elsevier
This paper presents a feasibility study on leak detection of buried pipelines using the active
distributed temperature sensing (ADTS) method. The proposed solution involves the use of …

Artificial intelligence-based fiber optic sensing for soil moisture measurement with different cover conditions

XF Liu, HH Zhu, B Wu, J Li, TX Liu, B Shi - Measurement, 2023 - Elsevier
Actively heated fiber Bragg grating (AH-FBG) can perform quasi-distributed monitoring of
soil water content. However, the analysis method needs to be improved to minimize …

A review of methods for fibre-optic distributed chemical sensing

X Lu, PJ Thomas, JO Hellevang - Sensors, 2019 - mdpi.com
Chemical sensing is of great importance in many application fields, such as medicine,
environmental monitoring, and industrial process control. Distributed fibre-optic sensing …

Raman scattering-based distributed temperature sensors: A comprehensive literature review over the past 37 years and towards new avenues

LCB Silva, MEV Segatto, CES Castellani - Optical Fiber Technology, 2022 - Elsevier
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 …