Results 111 to 120 of about 175,013 (175)
Análisis comparativo de los modelos HEC-RAS, CCHE2D, G-STARS y BRI-STARS para la modelación hidráulico-morfológica en un cauce aluvial [PDF]
, 2013 En el presente trabajo se hace un análisis comparativo de los modelos HEC-RAS, CCHE2D, GSTARS y BRI-STAR, con el objeto de evaluar las capacidades, limitaciones y aplicabilidad de éstos en la simulación del flujo en un cauce aluvial.
Múnera Mesa, Claudia Patricia
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Inundation mapping of urban areas in case of severe rainfall events using HEC-RAS
, 2021 The current study investigates the potential of HEC-RAS (2D) in simulating urban inundation patterns in case of sever rainfall scenarios expected in the Ferrara and Rimini cities in Italy.
Mousavi Moghaddam, Seyedali
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Investigating the scour at piers of successive bridges with debris accumulation
Journal of Infrastructure Preservation and ResilienceBridge scour around piers and abutments poses a significant threat to bridge stability, particularly in dynamic river environments like the Tigris River in Baghdad.
Mahmoud Saleh Al-Khafaji +4 more
doaj +1 more source
Riesgo de inundación en la subcuenca del río La Antigua, Veracr z, México
Tecnología y ciencias del agua, 2015 El objetivo del presente trabajo fue aplicar el modelo de simulación hidráulica HEC-RAS para delimitar las zonas con riesgo a inundación en la subcuenca del río La Antigua, Veracruz, México, utilizando la metodología del Centro Nacional de Prevención de ...
Hugo Larios Tlali +4 more
doaj
Floodplain management based on the HEC-RAS modeling system
, 2005 Bu çalısmada, taskın alanlarının HEC-RAS modelleme sistemi ve Cografi Bilgi Sistemleri(CBS) kullanılarak belirlenmesi ve görsel olarak ortaya konması amaçlanmıstır.Taskınlar hala dünyanın birçok bölgesinde meydana ciddi hasarların nedenleri arasındabulundugundan, taskın karakteristikleri ve taskın altında kalan alanlar arasındaki iliskinintaskın ...
openaire +2 more sources
ANALISIS ALIRAN SUNGAI CIMANDIRI DENGAN METODE HEC-RAS
, 2018 Kondisi alur sungai terbentuk secara alamiah sesuai dengan kondisi alam yang dilalui oleh aliran air tersebut. Kondisi alam berupa faktor geologi, morfologi, vegetasi, iklim, curah hujan menjadi penyebab adanya perbedaan bentuk sungai yang menyebabakan ...
TSarwan, Oties T
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Using Genetic Algorithms to Calculate Floodway Stations With HEC-RAS
, 2015 The paper describes the current problem associated with HEC-RAS that could not provide an accurate 1.00 surcharge for every cross-section of a studied river in encroachment analysis. And also developed a computer model that uses an optimization technique
Yu, Lu
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การพัฒนาแบบจำลองการเกิดน้ำท่วมในชุมชนเมืองหาดใหญ่ โดยใช้ HEC-RAS 2D [PDF]
ในการศึกษานี้ ได้ทำการพัฒนาแบบจำลองการเกิดน้ำท่วม ในพื้นที่ชุมชนทั้งหมด 102 ชุมชนของเทศบาลนครหาดใหญ่ ซึ่งมีคลองหลัก 2 คลองคือ คลองอู่ตะเภาและคลองระบายน้ำ ร.1 ทำหน้าที่ระบายน้ำที่ผ่านตัวเมืองลงสู่ทะเลสาบสงขลาที่แหลมโพธิ์ ด้วยความสามารถของ HEC-RAS 2D ท ...
พีระพิทย์ พืชมงคล ยงเฉลิมชัย +3 more
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ECOHYDRAULIC MODELING: DEVELOPING A PHABSIM MODULE FOR HEC-RAS 2D
Urban streams are susceptible to declining water quality and rapid geomorphic changes degrading physical habitat. Stream restoration goals are to rehabilitate stream health closer to natural conditions though common restoration practices generally lack ...
Jackson, Celia
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