Monitoring of Soil Moisture and Groundwater Level Using Ultrasonic Waves to Predict Slope Failures
Tanaka, Katsuhiko, Suda, Takefumi, Hirai, Kazuhiro, Sako, Kazunari, Fukagawa, RyoichiVolume:
48
Language:
english
Journal:
Japanese Journal of Applied Physics
DOI:
10.1143/JJAP.48.09KD12
Date:
September, 2009
File:
PDF, 443 KB
english, 2009