SOIL EROSION PROCESS RESEARCH AND ITS POTENTIAL IMPACT ON EROSION PREDICTION MODEL DEVELOPMENT

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摘要 Thispaperhighlightspasteffortsindevelopingerosionprocessconceptsthatleadtothedevelopmentofthecurrentprocess-basederosionpredictionmodel,i.e.,WEPP.Recentprogressincludesthedevelopmentofamultiple-boxsystemthatcansimulatehillslopehydrologicconditions.Laboratoryproceduresenablethequantificationofnear-surfacehydrologiceffects,i.e.,artesianseepagevs.drainage,onthesoilerosionprocessandsedimentregime,flowhydraulics,andsedimenttransportanddepositionprocesses.Theserecentfindingsimprovesoilerosionscienceandprovidenewerosioncontrolstrategiesthatmayhaveadditionalenvironmentalbenefitsrelativetothetraditionalerosioncontrolpractices.Thepaperalsodiscussesthepotentialimpactsoftheerosionprocessonerosionmodeldevelopmentandfutureresearchdirectionsofsoilerosionprocessresearchandmodeldevelopment.
机构地区 不详
出版日期 2005年04月14日(中国期刊网平台首次上网日期,不代表论文的发表时间)
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