Papers by Hassan Almahmood
Assessment of Wastewater Characteristics of Treatment Units in some Hospitals in the City of Basra
IOP Conference Series: Earth and Environmental Science
This paper presents the results of the flowing water characteristics from the sanitation system s... more This paper presents the results of the flowing water characteristics from the sanitation system studied in targeted hospitals in the city of Basra, Iraq, in four sites from the 1st of December 2021 to the 1 st of March 2022, including two major sites for government hospitals and two main sites for private hospitals. Statistical analysis of a set of physicochemical water quality parameters of flowing water collected directly from hospitals and water flowing before mixing with public sewage was conducted to investigate the efficiency of a hospital wastewater treatment plant in Basra, Iraq. The study concluded that the operational capacity in the selected treatment stations is commensurate with the hospital’s absorptive capacity and that all stations from different global origins operate as efficiently. The efficiency of removing Al–Saadi Hospital is 44.7% higher than other hospitals (Al–sader teaching, Al Mawanee, and Al–Mawadda) the efficiency of removing was (43.06%, 41.35%, 37.73%)...
العلي، جميل طارش المحمود، حسن خليل حسن وحمود، عدي ادريس(2012) دراسة التغيرات الطوبوغرافية والملاحية لقناة خور عبدا لله ، مجلة ابحاث البصرة/العلميات العدد(38).المجلد (4) B
International Review of Economics & Finance, 2020
This is a PDF file of an article that has undergone enhancements after acceptance, such as the ad... more This is a PDF file of an article that has undergone enhancements after acceptance, such as the addition of a cover page and metadata, and formatting for readability, but it is not yet the definitive version of record. This version will undergo additional copyediting, typesetting and review before it is published in its final form, but we are providing this version to give early visibility of the article. Please note that, during the production process, errors may be discovered which could affect the content, and all legal disclaimers that apply to the journal pertain.
Journal of International Commerce, Economics and Policy, 2018
While there has been considerable research on currency crises, relatively little attention has be... more While there has been considerable research on currency crises, relatively little attention has been given to whether they are successful or not. We investigate this question for a set of 32 emerging market economies for the period 1980–2014. In the literature, many different measures of currency crises have been used, but almost all use some variants of exchange market pressure indices that look at changes in exchange rates, international reserves, and often also interest rates. These vary mainly in their specific specifications such as how to weigh the different variables. Therefore, to check the robustness of our results we use six different specifications. A second type of measure is also sometimes used. These focus only on large depreciations of exchange rates. While often called measures of currency crises they are really only measures of currency crashes. We thus take this approach as a measure of successful attacks. Using a wider range of thresholds than studies such as Lavea...
التباين الشهري للتصريف وتأثيره على الحمولة النهرية الذائبة والملوحة في شط العرب(جنوب الع ا رق) حسن خليل حسن المحمود
THE MONTHLY VARIATIONS OF DISCHARGE AND EFFECT THAT ON A TOTAL DISSOLVE SUSPENDED AND SALINITY IN... more THE MONTHLY VARIATIONS OF DISCHARGE AND EFFECT THAT ON A TOTAL DISSOLVE SUSPENDED AND SALINITY IN SHATT AL-ARAB RIVER (South of Iraq). H.K. Al- Mahmood Department of Marine physic, Marine Science center, University of Basrah. Basrah-Iraq Abstract The aim of this study is to explain the role of the discharge of Shatt Al-Arab River , two water years have been chosen to show this effect (2006 & 2007) to know the Effect of discharge on total dissolve suspended and salinity variations in (Al-Sallow section) which show all river‘s efficacious from dawn stream and up stream . The results display that the flood discharge is high in comparison with ebb discharge, (T.D.S) and salinity is a high in comparison with last studies, and there was a difference between the phase of flood and ebb, reason of the marine and river sources, another difference(yearly-monthly) in these characteristics because of effect Water Balance from river sources of Shatt Al-Arab River and due to terminate the rule of ...
One dimensional model to study hydrodynamics properties for north part of Shatt Al Arab River (south Iraq)
Mike 11 hydrodynamic (HD) modeling is used for simulating hydrodynamic behavior of northern part ... more Mike 11 hydrodynamic (HD) modeling is used for simulating hydrodynamic behavior of northern part of Shatt Al Arab which has 64 Km length starts from Qurna confluence (upstream river) toward Basrah city at Maqal port (downstream river). Mike 11 is river modeling system developed by Danish Hydrologic Institute, (DHI). Its performed an implicit finite difference computation of unsteady flow in rivers based on the saint Venant equations. The process of simulation has achieved in Marine Science Center, Basra University in Iraq, where the package softwere is introduced. The study area grid has created by TM Landsate Satellite image, and five of cross sections distributing along studied river part, which necessary data to make network file for simulation processes, as well as, It is open boundary type of upstream and downstream, where the discharge(Q) value at upstream is constant that equals 300 m3/s. And the time series file of water level (H) of Shatt Al Arab downstream was created with...
دراسة هيدروميتيورولوجية للمسطح المائي لنهر العز -أهوار غرب القرنة أ.م.د. حسن خليل حسن المحمود م. علي باسل محمود قسم فيزياء المصبات والمياه البحرية - مركز علوم البحار/جامعة البصرة Hydro Meteorological Study of Water Superficial of Al-Ezz River (West of Al-Qurna Marshes) Assist.Porf. Dr.Hassan K. H...
تم اختيار ثلاث محطات تمثل نهر العز بشكل يوضح ظروف المنطقة المناخية، واعتمدت البيانات الهيدرولوجي ... more تم اختيار ثلاث محطات تمثل نهر العز بشكل يوضح ظروف المنطقة المناخية، واعتمدت البيانات الهيدرولوجي ة والمناخية للتعرف على الخصائص الهيدروميتيورولوجية للنهر ، كما اعتمدت بعض الصيغ الرياضية لحساب زمن التبديل للكتل المائية السطحية المختلط ة مع مياه نهر العز في نهاية المجرى المائي، باعتبار زمن التبديل الفترة الزمنية اللازمة لتبادل الكتلة المائية الخارجة للنهر عند مصبه، تبين ان ظروف التغذية المائية النهرية وعناصر المناخ تتباين فصليا، كما أوضحت النتائج ان زمن التبديل قصير بسبب صغر حجم الكتلة المائية لنهر العز، مما يزيد من فرص الاختلاط وتبدل الكتلة المائية للنهر عند مصبه. Three stations have been chosen, at Al-Ezz River, In way that covers the river suitably to know the hydro meteorological properties to the river, which are controlled by the hydro nutrition circumstances of the river and the different climate elements, some mathematical ways was adopted to calculate flushing time for surface water masses mixed with river water at the end of the water canal considering flushing .The water nu...
التغيرات الهيدرولوجية في الجزء الادنى من وادي الرافدين
التغيرات الهيدرولوجية في الجزء الادنى من وادي الرافدين أ.م.د حسن خليل حسن المحمود قسم الرسوبيات ا... more التغيرات الهيدرولوجية في الجزء الادنى من وادي الرافدين أ.م.د حسن خليل حسن المحمود قسم الرسوبيات البحرية-مركز علوم البحار- جامعة البصرة- العراق [email protected] الخلاصة تناولت هذه الدراسة التغيرات في كمية التصريف ونوعية المياه في مجاري الانهار والاهوار المرتبطة بها، حيث جرت تغيرات كبيرة في مجمل الظروف الهيدرولوجية للحوض الأدنى من وادي الرافدين (مجاري نهري دجلة والفرات وفروعهما في العمارة والناصرية والبصرة)، وروافد شط العرب الرئيسة (السويب وكرمة علي والكارون)، جرى قياس التصريف وجمع عينات المياه فصليا في اربعة مواقع خلال العام 2011، واجريت التحليلات المختبرية لتحديد الخصائص الكيميائية والفيزيائية للمياه في مختبرات مركز علوم البحار. اظهرت النتائج ان معدل تصريف نهر دجلة في قلعة صالح قد بلغ 41.25 م3/ثا ونهر الفرات في الجبايش 11.65 م3/ثا ، وشط العرب في القرنة 39.65 م3/ثا ، وان نهر كرمة علي يتسبب بفقدان ما معدله 20.1 م3/ثا من شط العرب الى هور الحمار، وتسبب المياه الراجعة خلال فصل الشتاء تملح مياه الجزء الاوسط من شط العرب. كما اظهرت النتائج تباين فصلي ونقص في تصريف المياه لجميع الانهار ...
Impact of Low Discharge and Drought on the Water Quality of the Shatt Al-Arab and Shatt Al-Basra Rivers (South of Iraq)
Low discharge of Shatt al Arab and Shatt al Basra affects water quality and suitability for vario... more Low discharge of Shatt al Arab and Shatt al Basra affects water quality and suitability for various human uses. This study assists discharge and water quality at selected sites in the Shatt al Arab and Shatt Al Basra; during the four seasons of 2009-2011. The results showed the presence of an essential effect of climatic elements on water coming to the Tigris and Euphrates rivers. The study exhibited an increasing in temperature averages since 1923 which its value had been to be 0.2 degrees Celsius per decade with an increase of 1.7 C o for the period (1923-2009), and decreasing in rainfall precipitation about 10%. So discharge of the two Rivers reduced to 80% of the Tigris River and 25% of the Euphrates River, on this basis the Shatt Al-Basra had been influenced by the hydrological characteristics. The results has been shown that the quality of water in the north part of the Shatt Al-Arab affected by the discharge and human control like establishing dams and barrages on the Tigris ...
خصائص الساحل العراق -دراسة جغرافية (جغرافية طبيعية)- The Properties of Iraqi Coast " Geographical Study " " Geographical Study
Geographical study was carried out on the Iraqi coast of the Arabian Gulf. The coast is located i... more Geographical study was carried out on the Iraqi coast of the Arabian Gulf. The coast is located in the extreme south of Iraq between latitude 29° 49 ´ 000 ´´ and 30° 05´ 012 ´´ N and longitude 48° 01 ´ 006 ´´ and 48 ° 44 ´ 000 ´´ E. This coast consists of a Coastal Sabka which extends about (27 km) towards the north. , covering on area of (736 km2 ), the other part of the study area is tidal flats with a gentle slope toward the Gulf. The length of the tidal flat is 64 km and its width varies with the sedimentation nature, it is 15000 m near the Shatt Al-Arab estuary to 100 m a narrow strip near the southern entrance of Khor Al-Zubair. This study based on the information and data of field and laboratory. The field work was carried out during Aug. and Oct. of 2004 and Jan. and Feb. of 2005. Aerial and image processing and admiralty charts were applied for geomorphic zone identification, bathymetry and the geologic development of tidal flat and the Shatt Al-Arab Delta. Geologic setting...
Uploads
Papers by Hassan Almahmood