Measurement of soil water content using a simplified impedance measuring technique

被引：279
|
作者：
Gaskin, GJ
Miller, JD
机构：
[1] Macaulay Land Use Research Institute, Craigiebuckler
来源：
JOURNAL OF AGRICULTURAL ENGINEERING RESEARCH | 1996年 / 63卷 / 02期
关键词：
D O I：
10.1006/jaer.1996.0017
中图分类号：
S2 [农业工程];
学科分类号：
0828 ;
摘要：
A probe has been designed which uses a simplified impedance measuring system to determine soil water content. Apart from cost and simplicity, a major advantage is its d.c. voltage output which allows continuous unattended recording by most field data loggers. The calculated soil water volumetric fraction (theta(v)) determined by this new method compares well with results from the standard neutron probe. (C) 1996 Silsoe Research Institute
引用
收藏
页码：153 / 159
页数：7
相关论文
共 50 条
  • [1] Measurement of water content of unsaturated soil by TDR technique
    Liang, Zhi-Gang
    Chen, Yun-Min
    Chen, Yun
    Yantu Gongcheng Xuebao/Chinese Journal of Geotechnical Engineering, 2006, 28 (02): : 191 - 195
  • [2] Development of a resonant length technique for soil water content measurement
    Starr, GC
    Lowery, B
    Cooley, ET
    Hart, GL
    SOIL SCIENCE SOCIETY OF AMERICA JOURNAL, 1999, 63 (02) : 278 - 285
  • [3] Monitoring of soil water content using spherical smart aggregates based on electromechanical impedance (EMI) technique
    Lan, Chengming
    Zhuang, Shuo
    Han, Song
    Wang, Jianjun
    Li, Weijie
    SMART MATERIALS AND STRUCTURES, 2023, 32 (07)
  • [4] A modified soil water content measurement technique using actively heated fiber optic sensor
    Meng Wang
    Xu Li
    Lihong Chen
    Senquan Hou
    Guiyan Wu
    Zhilin Deng
    Journal of Rock Mechanics and Geotechnical Engineering, 2020, 12 (03) : 608 - 619
  • [5] A modified soil water content measurement technique using actively heated fiber optic sensor
    Wang, Meng
    Li, Xu
    Chen, Lihong
    Hou, Senquan
    Wu, Guiyan
    Deng, Zhilin
    JOURNAL OF ROCK MECHANICS AND GEOTECHNICAL ENGINEERING, 2020, 12 (03) : 608 - 619
  • [6] Studies in soil water measuring by impedance spectroscopy
    Kanoun, O
    Tränkler, HR
    SENSORS AND MEASURING SYSTEMS 2004, 2004, 1829 : 897 - 901
  • [7] Measuring Soil Water Content by Using Near Infrared Spectral Characteristics of Soil
    Li Mei-ting
    Wu Hong-qi
    Jiang Ping-an
    Lu Xiang-jun
    Fu Yan-bo
    SPECTROSCOPY AND SPECTRAL ANALYSIS, 2012, 32 (08) : 2117 - 2121
  • [8] EVALUATION OF THE CAPACITANCE TECHNIQUE AS A METHOD FOR DYNAMICALLY MEASURING SOIL-WATER CONTENT
    WHALLEY, WR
    DEAN, TJ
    IZZARD, P
    JOURNAL OF AGRICULTURAL ENGINEERING RESEARCH, 1992, 52 (02): : 147 - 155
  • [9] Measuring soil water content in surface layer with heat-pulse technique
    Zhang, Xiao
    Wang, Yueyue
    Ren, Tusheng
    Nongye Gongcheng Xuebao/Transactions of the Chinese Society of Agricultural Engineering, 2015, 31 (02): : 72 - 78
  • [10] A TECHNIQUE FOR HORIZONTAL MEASUREMENT OF SOIL MECHANICAL IMPEDANCE
    ALIHAMSYAH, T
    HUMPHRIES, EG
    BOWERS, CG
    TRANSACTIONS OF THE ASAE, 1990, 33 (01): : 73 - 77
12345