Scaling effect for soil loss in the RUSLE in Korea
نویسندگان
چکیده
Scaling effect for estimating soil loss in the RUSLE model using remotely sensed geospatial data in Korea G.-S. Lee and K.-H. Lee Korea Water Resource Corporation, 462-1 Jeonmin-dong, Yusung-gu, Daejeon, Korea Received: 1 November 2005 – Accepted: 7 January 2006 – Published: 16 February 2006 Correspondence to: G.-S. Lee ([email protected]) © 2006 Author(s). This work is licensed under a Creative Commons License.
منابع مشابه
Application of fuzzy boundary
Introduction Conclusions References Tables Figures Back Close Papers published in Hydrology and Earth System Sciences Discussions are under open-access review for the journal Hydrology and Earth System Sciences Abstract Introduction Conclusions References Tables Figures Back Close Abstract The polygon boundaries on the digital map of land surface characteristic are conventionally represented as...
متن کاملApplication of fuzzy representation of geographic boundary to the soil loss model
The polygon boundaries on the digital map of land surface characteristic are conventionally represented as a sharp change (categorical format), which results in discrepancy between real world phenomena and the information presented by boundaries on map, and it is especially true for soil properties. This paper presents a probable impact 5 of the representation of geographic boundary for the soi...
متن کاملبررسی تاثیر تغییرات پوشش و کاربری زمین در قابلیت فرسایش خاک – مطالعه موردی حوضه قرهسو گرگانرود
Investigation about the influence of land-cover and land use changes on soil erodibility potential, case study: Gharesou, Gorganrood Land use and land cover (LUC) change associated with climatic and geomorphologic conditions of the area have an accelerating impact on the land degradation. Natural as well as human-induced land use land cover change (LUCC) has significant impacts on regional soi...
متن کاملWater erosion prediction using Revised Universal Soil Loss Equation and GIS: A case study of Gorganrud Basin
Soil erosion and sedimentation processes can be considered as serious eco-environmentalproblems. This study aimed to estimate the basin-wide erosion using the Revised UniversalSoil Loss Equation (RUSLE). The soil erosion parameters included rainfall erosivity mapgenerated from the rainfall data, soil erodibility extracted from the soil map, land cover andmanagement map produced from supervised ...
متن کاملUsing Fuzzy Logic-Based Modeling to Improve the Performance of the Revised Universal Soil Loss Equation
*L.T. Tran, M.A. Ridgley, and R. Sutherland, University of Hawaii, Geography Department, 2424 Maile Way, Honolulu, HI 96822, USA; M.A. Nearing, National Soil Erosion Laboratory, USDA-ARS, West Lafayette, IN 47907-1196, USA; L. Duckstein, Ecole Nationale du Genie Rural, des Eaux et des Forets, 19 avenue du Maine, 75732 Paris Cedex 15, France. *Corresponding author: [email protected]. Current address:...
متن کامل