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Agricultural Drought Analysis Using Soil Water Balance Model and GIS
Published by the American Society of Agricultural and Biological Engineers, St. Joseph, Michigan www.asabe.orgCitation: Paper number 022026, 2002 ASAE Annual Meeting . @2002
Authors: Seung Jong Bae, Ha Woo Chung, Jin Yong Choi
Keywords: Agricultural Drought Analysis, GIS, Soil Water Balance Model, Runs Theory
Drought is a serious disaster in agriculture, especially to upland crops. Hence, the
Agricultural Drought Analysis model(ADAM) that is integratable with GIS was applied to analyze
agricultural drought in upland. ADAM is compose of two sub-models, one is a Soil Water Balance
Model(SWBM) and the other is a Drought Analysis Model(DAM) that is based on the Runs theory.