Improved measurement of soil moisture using an ultrasonic waveguide to predict rainfall-induced slope failure

Field monitoring of soil moisture and groundwater level is important to predict shallow slope failure stemming from heavy rainfall. We previously proposed a monitoring technique using ultrasonic waveguides in which soil moisture and groundwater levels are monitored on the basis of the intensity and...

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Veröffentlicht in:	Japanese Journal of Applied Physics 2015-10, Vol.54 (10S), p.10
Hauptverfasser:	Tanaka, Katsuhiko, Hiraoka, Nobutaka, Nakano, Shunya, Kameda, Takuma, Fujimoto, Masamitsu, Fukagawa, Ryoichi
Format:	Artikel
Sprache:	eng
Schlagworte:	Constants Failure Groundwater levels Monitoring Slopes Soil (material) Soil moisture Waveguides
Online-Zugang:	Volltext
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