한국지반공학회:학술대회논문집 (Proceedings of the Korean Geotechical Society Conference)
- 한국지반공학회 2010년도 추계 학술발표회
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- Pages.404-415
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- 2010
TDR센서를 이용한 제방의 포화도 및 지하수위 해석
Analysis of Saturation and Ground Water level in The Embankment Using TDR Sensor
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Park, Min-Cheol
(Dept. of Civil Engineering, Kumoh National Institute of Technology)
;
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Kim, Ki-Yeong
(K-water Research Corporation)
;
- Lee, Jae-Ho (Researcher Div., Mecageotech Co., Ltd.) ;
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Han, Heui-Soo
(Dept. of Civil Engineering, Kumoh National Institute of Technology)
- 발행 : 2010.09.09
초록
In this paper, using the TDR sensors, variation of soil water content changes were measured as TDR data. Then filtering technique was determined using Fourier transform. Determine the moisture content of soil and ground water level and tried to determine unsaturated zone. First, variation of water content changes were measured TDR data by indoor experiment. Then as a function of TDR data made for water content of soil. Next, through Acrylic indoor laboratory model experiments, changes in ground water levels and lateral penetration of the field conditions were reproduced in an indoor. Field applicability of the TDR sensor was demonstrated by analysis of this. TDR sensor was installed in the embankment, TDR data were measured by TDR sensor.