Literature DB >> 17731998

Time-domain reflectometry: simultaneous measurement of soil water content and electrical conductivity with a single probe.

F N Dalton, W N Herkelrath, D S Rawlins, J D Rhoades.   

Abstract

Two parallel metallic rods were used as a wave guide to measure the dielectric constant and electrical conductivity of soils having different electrical conductivities but the same water content. Measurements showed that the two parameters were sufficiently independent to permit simultaneous determinations of water content and bulk electrical conductivity.

Entities:  

Year:  1984        PMID： 17731998     DOI： 10.1126/science.224.4652.989

Source DB:  PubMed          Journal:  Science        ISSN： 0036-8075            Impact factor:   47.728


  10 in total

1.  Effects of Different Factors on Water Flow and Solute Transport Investigated by Time Domain Reflectometry in Sandy Clay Loam Field Soil.

Authors:  Hasan Merdun
Journal:  Water Air Soil Pollut       Date:  2012-08-24       Impact factor: 2.520

2.  Investigation of interactive effects on water flow and solute transport in sandy loam soil using time domain reflectometry.

Authors:  Hasan Merdun
Journal:  Sensors (Basel)       Date:  2012-07-18       Impact factor: 3.576

3.  A TDR-based soil moisture monitoring system with simultaneous measurement of soil temperature and electrical conductivity.

Authors:  Wojciech Skierucha; Andrzej Wilczek; Agnieszka Szypłowska; Cezary Sławiński; Krzysztof Lamorski
Journal:  Sensors (Basel)       Date:  2012-10-09       Impact factor: 3.576

4.  A Time-Domain Reflectometry Method with Variable Needle Pulse Width for Measuring the Dielectric Properties of Materials.

Authors:  Andrzej Wilczek; Agnieszka Szypłowska; Marcin Kafarski; Wojciech Skierucha
Journal:  Sensors (Basel)       Date:  2016-02-04       Impact factor: 3.576

5.  Low-Cost Soil Moisture Profile Probe Using Thin-Film Capacitors and a Capacitive Touch Sensor.

Authors:  Yuki Kojima; Ryo Shigeta; Naoya Miyamoto; Yasutomo Shirahama; Kazuhiro Nishioka; Masaru Mizoguchi; Yoshihiro Kawahara
Journal:  Sensors (Basel)       Date:  2016-08-15       Impact factor: 3.576

6.  Toward Smart Soil Sensing in v4.0 Agriculture: A New Single-Shape Sensor for Capacitive Moisture and Salinity Measurements.

Authors:  Christophe Escriba; Eli Gabriel Aviña Bravo; Julien Roux; Jean-Yves Fourniols; Michel Contardo; Pascal Acco; Georges Soto-Romero
Journal:  Sensors (Basel)       Date:  2020-11-30       Impact factor: 3.576

7.  Hydraulic Conductivity of Saturated Soil Medium through Time-Domain Reflectometry.

Authors:  Seungjae Lee; Hyung-Koo Yoon
Journal:  Sensors (Basel)       Date:  2020-12-07       Impact factor: 3.576

8.  Horizontally Elongated Time Domain Reflectometry System for Evaluation of Soil Moisture Distribution.

Authors:  Dong-Ju Kim; Jung-Doung Yu; Yong-Hoon Byun
Journal:  Sensors (Basel)       Date:  2020-11-29       Impact factor: 3.576

9.  Determination of soil pore water salinity using an FDR sensor working at various frequencies up to 500 MHz.

Authors:  Andrzej Wilczek; Agnieszka Szypłowska; Wojciech Skierucha; Jolanta Cieśla; Viliam Pichler; Grzegorz Janik
Journal:  Sensors (Basel)       Date:  2012-06-18       Impact factor: 3.576

10.  Simultaneous monitoring of soil water content and salinity with a low-cost capacitance-resistance probe.

Authors:  Elia Scudiero; Antonio Berti; Pietro Teatini; Francesco Morari
Journal:  Sensors (Basel)       Date:  2012-12-18       Impact factor: 3.576
  10 in total

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