Results 21 to 30 of about 65,448 (166)

Preliminary investigations of rocks and soil at the lower reach of Al-Shor Wadi for water harvesting

open access: yesPrzegląd Naukowy Inżynieria i Kształtowanie Środowiska, 2020
The last four decades weather forecasting data marks the precipitation declination and increase dry years, in addition to the desertification migration on the west and northwestern Mosul city. This led to studying the Al-Shor Wadi area to try to make use
Salim Q. Al-Naqib   +2 more
doaj   +1 more source

Reliability and applicability of modern numerical analyses of dams

open access: yesStructural Mechanics of Engineering Constructions and Buildings, 2019
Relevance. At present the application of numerical analyses to real problems of dam engineering has suffered at times from the gaps between the specialists of mathematical modeling and dam engineers and managers.
Yury P. Lyapichev   +4 more
doaj   +1 more source

PERFORMANCE OF THE PROBABILITY DISTRIBUTIONS FOR PLOTTING POSITIONS IN ESTIMATING THE MAXIMUM DISCHARGES OF ADHAIM RIVER

open access: yesMağallaẗ Al-kūfaẗ Al-handasiyyaẗ, 2020
In this study, the peak discharges of Adhaim River were plotted against their hydrologic years. Two probability distributions and five plotting positions formulas were fitted to the annual maximum discharges AMD.
Abdulwahab M. Younis   +2 more
doaj   +1 more source

A Computer Program for Estimating the Sediment Load Entering the Right Side of Mosul Dam Reservoir

open access: yesTikrit Journal of Engineering Sciences, 2018
Mosul Dam is one of the important dams in Iraq, it suffers like other dams from the problem of sediment accumulation in the reservoir. The daily surface runoff was estimated from three main valleys (Sweedy, Crnold, Alsalam) in the right bank of the ...
Muayad Saadallah Khaleel   +1 more
doaj   +2 more sources

Rainfall Data Analysis and Study of Meteorological Draught in Iraq for the Period 1970-2010

open access: yesTikrit Journal of Engineering Sciences, 2017
This work aimed to analyze and evaluate the metrological draught in Iraq. Monthly rainfalldata were collected from 22 meteorological stations scattered all over Iraq for the period 1970-2010.
Taymoor A. Awchi, Ansam I. Jasim
doaj   +3 more sources

Morphologic Characteristics of Tigris River with at Mosul City

open access: yesTikrit Journal of Engineering Sciences, 2012
In this research work the morphologic and bed material characteristic for 21 km of Tigris River at Mosul city were studied. Seventy seven cross sections were established on this reach. These cross sections were surveyed.
Khaleel Othman   +2 more
doaj   +1 more source

Rainwater Harvesting of Some Catchment Areas in Mosul City/ Iraq by Small Dams Construction

open access: yesTikrit Journal of Engineering Sciences, 2023
In semi-arid and arid areas, there is little surface and groundwater. Consequently, efforts are being undertaken to protect and collect rainwater as much as possible. When the rainfall is irregular in arid and semi-arid regions, a large portion of it is
Shatha H. D. AL-Zakar   +1 more
doaj   +1 more source

Mosul Dam: Is it the Most Dangerous Dam in the World? [PDF]

open access: yesGeotechnical and Geological Engineering, 2020
Abstract Mosul Dam is an earth fill dam, with a storage capacity of 11.11 km 3 constructed on highly karstified gypsum beds alternating with marl and limestone. After impounding in 1986, seepage locations were recognized. The dam situation now indicates that it is in a state
Nadhir Al-Ansari   +4 more
openaire   +2 more sources

Monthly rainfall forecasting modelling based on advanced machine learning methods: tropical region as case study

open access: yesEngineering Applications of Computational Fluid Mechanics, 2023
Existing forecasting methods employed for rainfall forecasting encounter many limitations, because the difficulty of the underlying mathematical proceeding in dealing with the patterning and imitation of rainfall data.
Mohammed Falah Allawi   +7 more
doaj   +1 more source

Devising a mathematical model for displacement estimation of the wetting pattern center from the emitter location resulting from the soil surface slope

open access: yesTikrit Journal of Engineering Sciences, 2022
This research aims to study the effect of land surface slope on the shape and size of the wetting pattern in the soil resulting from a dripping source, especially when there is a local surface runoff resulting from a water application rate higher than ...
Mohammad Tariq Mahmood   +1 more
doaj   +1 more source

Home - About - Disclaimer - Privacy