A TDR array probe for monitoring near-surface soil moisture distribution

Earth & Environmental Sciences

• time domain reflectometry 83%
• soil moisture 53%
• probe 52%
• monitoring 34%
• permittivity 25%
• moisture content 18%
• measurement method 8%
• soil depth 7%
• soil condition 7%
• targeting 7%
• in situ measurement 6%
• electric field 6%
• laboratory test 6%
• field experiment 6%
• mass balance 6%
• spacing 6%
• evaporation 5%
• moisture 5%
• steel 5%
• remote sensing 4%
• transition 4%
• liquid 4%
• energy 3%
• simulation 3%
• soil 3%
• temperature 2%
• rate 2%

Agriculture & Biology

• time domain reflectometry 100%
• probes (equipment) 63%
• soil water 55%
• monitoring 41%
• water content 15%
• dielectric permittivity 12%
• evaporation rate 10%
• energy transfer 8%
• dielectrics 8%
• remote sensing 8%
• electric field 7%
• soil depth 7%
• stainless steel 7%
• laboratory experimentation 7%
• soil quality 6%
• spatial distribution 6%
• liquids 5%
• soil 3%
• temperature 2%
• methodology 1%