Search Results - "Park, Sang Deog"

Applicability Comparison of GIS-Based RUSLE and SEMMA for Risk Assessment of Soil Erosion in Wildfire Watersheds by Shin, Seung Sook, Park, Sang Deog, Kim, Gihong

“…The second-largest wildfire in the history of South Korea occurred in 2022 due to strong winds and dry climates. Quantitative evaluation of soil erosion is…”
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Application of spherical-rod float image velocimetry for evaluating high flow rate in mountain rivers by Shin, Seung Sook, Park, Sang Deog

“…Spherical-rod float image velocimetry (SFIV) is a convenient technique combining the positive functions of a rod float velocimetry (RFV) and large-scale…”
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Sediment and hydrological response to vegetation recovery following wildfire on hillslopes and the hollow of a small watershed by Shin, Seung Sook, Park, Sang Deog, Lee, Kyu Song

“…•Runoff discharge, sediment production, and vegetation cover were monitored during five years after wildfire.•The terrace-sodding management showed the fastest…”
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Hydraulic Conditions of Incipient Rill by Raindrop-Induced Overland Flow on Steep Slopes of Sandy Soil by Shin, Seung Sook, Park, Sang Deog, Sim, Young Ju, Ryu, Jae Hyeon

“…Hydraulic characteristics of rill incipience on steep slopes with sandy soils are different from those of gentle slopes in the mountainous watersheds. In other…”
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Universal Power Law for Relationship between Rainfall Kinetic Energy and Rainfall Intensity by Shin, Seung Sook, Choi, Byoung Koo, Park, Sang Deog

“…Rainfall kinetic energy has been linked to linear, exponential, logarithmic, and power-law functions using rainfall intensity as an independent variable. The…”
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Statistical Soil Erosion Model for Burnt Mountain Areas in Korea—RUSLE Approach by Deog Park, Sang, Song Lee, Kyu, Sook Shin, Seung

“…The objective of this paper is to develop a model to estimate soil erosion based on data from natural rainstorms on the hillslopes of burnt mountains. For this…”
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염화칼슘과 친환경 제설제가 식물의 생장에 미치는 영향 by 신승숙(Seung Sook Shin), 박상덕(Sang Deog Park), 김호섭(Ho Seop Kim), 이규송(Kyu Song Lee)

“…This article presents an effect of deicer such as $CaCl_2$(calcium chloride) and EFD(Eco-Friendly Deicer) composed by organic acids on the survival and growth…”
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Evaluation of physical erosivity factor for interrill erosion on steep vegetated hillslopes by Shin, Seung Sook, Park, Sang Deog, Pierson, Frederick B., Williams, C. Jason

“…•Physical erosivity factor is the effective energy of rainfall and surface runoff.•Work of interrill erosion shows the highest correlation with effective…”
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Erratum to: Development and Testing of 2D Finite Difference Model in Open Channels by Dang, Truong An, Park, Sang Deog

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Development and Testing of 2D Finite Difference Model in Open Channels by An, Dang Truong, Deog, Park Sang

“…This study develops a depth-averaged two-dimensional (2D) numerical model using a finite difference method (FDM) on a staggered grid. The governing equations…”
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Erratum to: Experimental analysis and numerical simulation of bed elevation change in mountain rivers by Dang, Truong An, Park, Sang Deog

“…[This corrects the article DOI: 10.1186/s40064-016-2714-3.]…”
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Experimental analysis and numerical simulation of bed elevation change in mountain rivers by Dang, Truong An, Park, Sang Deog

“…Studies of sediment transport problems in mountainous rivers with steep slopes are difficult due to rapid variations in flow regimes, abrupt changes in…”
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Effect of deicers on germination of buried seeds in topsoil of old field by Shin, Seung Sook, Shin, Eun Ju, Park, Sang Deog, Lee, Kyu Song

“…This article presents that deicers such as calcium chloride (CaCl 2 ) and EFDs (Eco-Friendly Deicers) composed with organic acids affect germination of seeds…”
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