APPROPRIATE FORMULA FOR ESTIMATING RAINFALL INTENSITY OF SELECTED DURATION AND FREQUENCY: A CASE STUDY
Journal Title: Larhyss Journal - Year 2017, Vol 30, Issue 30
Abstract
The study is devoted to the citation of some common IDF models from the bibliography, in particular the model adopted by the National Hydraulic Resources Agency (NHRA), which is tested in a comparative view. Twelve other models of, two, three, four and five parameters, are then willfully applied and tested. The choice of the best model was based on current quality criteria. The ultimate model is the result of all the attempts applied to the most complete data concerning the Pluviographic station of Batna in the « Hauts plateaux Constantinois ». A relationship of practical use is finally available to researchers and designers.
Authors and Affiliations
HOUICHI L. | Département d’Hydraulique, Faculté de Technologie, Université de Batna 2, Algérie
Keywords
Related Articles
- EP ID EP15293
- DOI -
- Views 325
- Downloads 15
PREVISON DE L’ENVASEMENT DANS LES BARRAGES DU MAGHREB
La prévision des dépôts des sédiments dans une retenue de barrage, situé dans la région du Maghreb, est extrêmement importante pour les ingénieurs et les gestionnaires de barrages. La relation prévisionnelle o...
MAPPING WETLANDS OF THE BIG SFAX (CENTRE-EAST OF TUNISIA): TOOL FOR DECISION MAKING
Mapping of wetlands of the big Sfax was realized using the typology of the Ramsar convention. The identification and delimitation of these environments is based of visual interpretation of Google Earth high resolution...
CHARACTERIZATION OF LIQUID WASTE UNIT PREPARATION AND PACKAGING OF SOFT DRINKS
According to the latest census of the Ministry of Commerce and Industry, the Oriental Region of Morocco is home to more than 337 industrial establishments dominated by chemical and para-chemical (34.12% of the 337 scho...
ANALYSE ET SIMULATION DE SCENARIOS ALTERNATIFS DE DEVELOPPEMENT DES RESSOURCES EN EAU DE LA WILAYA D’ORAN SUR L’HORIZON DU MOYEN-LONG TERME
Ce travail est une contribution à la gestion des ressources en eau dans la Wilaya d’Oran à l’aide d’une analyse prospective sur l’horizon 2012-2030. Quatre secteurs dans la modélisation sont distingués : le...
ÉVALUATION ET GESTION DES RESSOURCES HYDRIQUES DANS UNE ZONE ARIDE. CAS DE LA VILLE DE BECHAR (SUD OUEST ALGÉRIEN)
The town of Bechar located in the Western South of Algeria, is characterized by an arid climate with Saharan tendency, an average temperature of 28.80°C and an average precipitation of 72.97 mm, (series 1985– 2006)....