한국농공학회:학술대회논문집 (Proceedings of the Korean Society of Agricultural Engineers Conference)
- 한국농공학회 1999년도 Proceedings of the 1999 Annual Conference The Korean Society of Agricutural Engineers
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- Pages.771-776
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- 1999
농업 소유역의 토양유실량 예측을 위한 RUSLE의 적용
Application of RUSLE to Estimate Annual Soil Loss from Small Agricultural Watersheds
초록
RUSLE was applied to estimate annual soil loss from two small agricultural watersheds in Kangwon-do, Korea. GIS input parameters were prepared by using DEMs and soil maps prepared by the NGIS project and Rural Development Adminstration, respoctively. RUSLE parameters were prepared based on existing data and equations. Estimated annual soil loss was graphically presented to easily visualize the large soil loss area. Uplands and vineyards proved to be the two greatest sources for soil erosion. It was suggested to develop effective management practices to reduce the soil erosion from uplands and vineyards.
키워드