Document Details

Document Type : Project 
Document Title :
Quantitative and qualitative study of the hydraulic behavior and the possibility of flooding the basins and valley, Wadi Fatima and C in the western part of the Kingdom of Saudi Arabia.
دراسة كمية ونوعية للتصرف الهيدروليكي واحتمال السيول لحوضي وادي فاطمة ووادي وج في الجزء الغربي من المملكة العربية السعودية
 
Document Language : Arabic 
Abstract : The main goal of current research is to study the quality and quantity of the disposal of the hydraulic and the potential flooding of the two major basins are located in the western part of the Kingdom of Saudi Arabia are as follows: (1) Basin and the Wadi Fatima and ensures the most important branches of three major maize Yamania dialogue Zubara Allaf Albb creamy Thelathan (2) Basin and the Valley C and included the most important branches of two major and C values. Some studies have been conducted to support and detailed study of geology, geomorphology and hydrological conditions in the search area and to provide some information that support the main study to calculate the flooding and flood protection. Almorvomitrih account characteristics of all basins and sub Altbarfah exhaust have been identified using the method Sthler to determine the successive ranks of the branches of the valleys. These properties include the number of branches and average length of drainage basin area average regression rates of the year and repeat the bifurcation branches. Was also prepared a general description of the geology of the region, including the main rock types and rock groups and the intricate components of the study area. Allegaraithamah method used for the Pearson (Type III) in the analysis of daily data for the majority of rainfall stations with eight different registration periods for the purpose of establishing the frequency curve of rain for each of these stations. Filtration tests conducted within the valleys through which the expense of capacity for elective Alodiagnh sediments, were estimated as the volume of filtered water to rain storms with different repeat periods (2, 5.10, 25, 50 100 years). Volumetric analysis of sediment samples Alodiagnh been represented graphically and attached in this study. Was calculated act of hydraulic basins with the change of the continuation of extended rain storms (10, 20.30, 60, 90 120, minutes). Have been identified time high peak flood and peak flood and the rate of stream surface and estimate the size of each. Results were presented in the form of curves and water tables containing the numerical values ​​of the hydraulic behavior of each valley. The study included the expense of sediment transported by flood waters in the form of rates and volumes have been scheduled. 
Publishing Year : 1422 AH
2002 AD 
Sponsor Name : kau 
Sponsorship Year : 1422 AH
2002 AD 
Added Date : Wednesday, April 30, 2008 

Researchers

Researcher Name (Arabic)Researcher Name (English)Researcher TypeDr GradeEmail
محمود سعيد اليمانيaliamani, mahmoud saeidInvestigatorDoctorate 

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