A Cumulative Rainfall Function for Subhourly Design Storm in Mediterranean Urban Areas
المؤلفون المشاركون
Carbone, Marco
Turco, Michele
Brunetti, Giuseppe
Piro, Patrizia
المصدر
العدد
المجلد 2015، العدد 2015 (31 ديسمبر/كانون الأول 2015)، ص ص. 1-10، 10ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2015-07-13
دولة النشر
مصر
عدد الصفحات
10
التخصصات الرئيسية
الملخص EN
Design storms are very useful in many hydrological and hydraulic practices and are obtained from statistical analysis of precipitation records.
However considering design storms, which are often quite unlike the natural rainstorms, may result in designing oversized or undersized drainage facilities.
For these reasons, in this study, a two-parameter double exponential function is proposed to parameterize historical storm events.
The proposed function has been assessed against the storms selected from 5-year rainfall time series with a 1-minute resolution, measured by three meteorological stations located in Calabria, Italy.
In particular, a nonlinear least square optimization has been used to identify parameters.
In previous studies, several evaluation methods to measure the goodness of fit have been used with excellent performances.
One parameter is related to the centroid of the rain distribution; the second one is related to high values of the standard deviation of the kurtosis for the selected events.
Finally, considering the similarity between the proposed function and the Gumbel function, the two parameters have been computed with the method of moments; in this case, the correlation values were lower than those computed with nonlinear least squares optimization but sufficiently accurate for designing purposes.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Carbone, Marco& Turco, Michele& Brunetti, Giuseppe& Piro, Patrizia. 2015. A Cumulative Rainfall Function for Subhourly Design Storm in Mediterranean Urban Areas. Advances in Meteorology،Vol. 2015, no. 2015, pp.1-10.
https://search.emarefa.net/detail/BIM-1052761
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Carbone, Marco…[et al.]. A Cumulative Rainfall Function for Subhourly Design Storm in Mediterranean Urban Areas. Advances in Meteorology No. 2015 (2015), pp.1-10.
https://search.emarefa.net/detail/BIM-1052761
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Carbone, Marco& Turco, Michele& Brunetti, Giuseppe& Piro, Patrizia. A Cumulative Rainfall Function for Subhourly Design Storm in Mediterranean Urban Areas. Advances in Meteorology. 2015. Vol. 2015, no. 2015, pp.1-10.
https://search.emarefa.net/detail/BIM-1052761
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-1052761
قاعدة معامل التأثير والاستشهادات المرجعية العربي "ارسيف Arcif"
أضخم قاعدة بيانات عربية للاستشهادات المرجعية للمجلات العلمية المحكمة الصادرة في العالم العربي
تقوم هذه الخدمة بالتحقق من التشابه أو الانتحال في الأبحاث والمقالات العلمية والأطروحات الجامعية والكتب والأبحاث باللغة العربية، وتحديد درجة التشابه أو أصالة الأعمال البحثية وحماية ملكيتها الفكرية. تعرف اكثر