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http://dx.doi.org/10.3741/JKWRA.2004.37.1.031

Development of Soil Moisture Monitoring System for Effective Soil Moisture Measurement for Hillslope Using Flow Distribution Algorithm and TDR  

Kang, Chang-Yong (Dept. of Environmental Engrg. Pusan National Univ.)
Kim, Sang-Hyun (Dept. of Environmental Engrg. Pusan National Univ.)
Jung, Sung-Won (KICT)
Kim, Won (KICT)
Publication Information
Journal of Korea Water Resources Association / v.37, no.1, 2004 , pp. 31-41 More about this Journal
Abstract
A soil moisture measuring method of hillslope for Korean watershed is developed to configure spatial-temporal distribution of soil moisture. Intensive surveying of topography had been performed to make a digital elevation model(DEM). Flow distribution algorithms were applied and a measurement system was established to maximize representative features of spatial variation. Soil moisture contribution mechanisms of rainfall-runoff process have been derived. Measurements were performed at the right side hillslope of Buprunsa located at the Sulmachun watershed. A Multiplex system has been operated and spatial-temporal soil moisture data have been acquired. Relatively high correlation relationship between flow distribution algorithm and measurement data can be found on the condition of high humidity.
Keywords
Soil moisture; Measurement; system; Rainfall Runoff Process; Flow distribution algorithm;
Citations & Related Records
Times Cited By KSCI : 1  (Citation Analysis)
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