Results 31 to 40 of about 22,956 (281)
Journal of Agricultural Engineering, 2013 A net rainfall estimation procedure, referred to as Curve-Number For Green-Ampt (CN4GA), combining the Soil Conservation Service - Curve Number (SCS-CN) method and the Green and Ampt (GA) infiltration equation was recently developed, aiming to distribute
Andrea Petroselli +4 more
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Exploratory Research of New Curve Number System
E3S Web of Conferences, 2018 In the past, the CN was determined through SCS handbook. In order to determine runoff prediction using SCS-CN model, selection of CN is important. However, the conventional CN methodology with inappropriate CN selection often produces inconsistent runoff
Tan Wen Jia +3 more
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Hydrology Research, 2020 In the Soil Conservation Service Curve Number (SCS-CN) method for estimating runoff, three antecedent moisture condition (AMC) levels produce a discrete relation between the curve number (CN) and soil water content, which results in corresponding sudden ...
Wenhai Shi, Ni Wang
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Urban Flood Depth Estimate With a New Calibrated Curve Number Runoff Prediction Model
IEEE Access, 2020 The 1954 Soil Conservation Services (SCS) runoff predictive model was adopted in engineering designs throughout the world. However, its runoff prediction reliability was under scrutiny by recent studies.
Lloyd Ling +2 more
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The Effects of Rainfall Intensities and Duration on SCS-CN Model Parameters under Simulated Rainfall [PDF]
Water, 2020 The Soil Conservation Service curve number (SCS-CN) method has been widely used in rainfall-runoff modelling; however, the direct effects of rainfall intensities and duration, which are major factors in hydrological engineering design, on its parameters (initial abstraction ratio (λ) and potential maximum storage (S), the latter is transformed into ...
Xiaoxian Wang, Huaxing Bi
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Rainfall-Runoff Analysis using Runoff Coefficient and SCS-CN Methods under GIS Approach
, 2021 Estimation of runoff in a watershed is very important to manage the water resources efficiently. In this regard, surface runoff quantification is an essential study. The main objective of this study is to quantify the surface runoff of the catchment area
Lalitha, R., Reddy, D. Mahender
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Applicability Analysis of Different Runoff Schemes of the Gulang River Basin in Arid Region of Gansu Province, China [PDF]
E3S Web of Conferences, 2022 [Background] Mountain torrent disasters are one of the deadliest weather-related natural disasters in the world, often causing extremely serious economic and property losses and casualties; in recent years, due to heavy rainfall and complex geological ...
Wang Xiaojing +4 more
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Revista Brasileira de Ciência do Solo, 2009 A estimativa do escoamento superficial em bacias hidrográficas é de suma importância para conservação dos recursos naturais; entretanto, esse é um processo complexo e dinâmico, principalmente no contexto de sua variabilidade espacial.
Samuel Beskow +4 more
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Assessment of Developed 1-parameter Mishra-Singh Model for Flood Hydrograph Estimation [PDF]
علوم و مهندسی آبیاری, 2019 There are various models for flood prediction that are based on different conceptual basis. The current SCS-CN model is a well-known model in this field that is widely used in Iran and other countries.
Sanaz Daei +3 more
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, 2001 The U.S. Department of Agriculture (USDA) Soil Conservation Service Curve Number (SCS CN) method is a simple and widely popular technique of estimation of direct runoff volume for design and natural rainfall events in small watersheds.
Brevnova, Elena Viktorovna
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