Results 11 to 20 of about 85,974 (294)
Hydraulic conditions of water flow in seminatural fish pass, A case study of the Skórka barrage on the Głomia river [PDF]
Acta Scientiarum Polonorum. Formatio Circumiectus, 2017 The article presents results of a field study of the fish pass located within the Skórka barrage on the Głomia river. The aim of the study was to identify water flow conditions in particular chambers of the fish pass. On the basis of results of the field
Mateusz Hämmerling +2 more
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Lake Nasser evaporation reduction study
Journal of Advanced Research, 2010 This study aims to evaluate the reduction of evaporation of Lake Nasser’s water caused by disconnecting (fully or partially) some of its secondary channels (khors). This evaluation integrates remote sensing, Geographic Information System (GIS) techniques,
Hala M.I. Ebaid, Sherine S. Ismail
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Environmental Sciences Europe, 2017 This discussion is centralized around an incident that took place in the Belgian village Witry the 17th of September 2014. A tractor accident led to the discharge of an aqueous solution of the herbicide metazachlor into the creek Moyémont that further ...
Pol Karier +2 more
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THE BAGOURIA BARRAGE 1281 AH / 1864 AD:AN ARCHAEOLOGICAL ARCHITECTURAL STUDY [PDF]
Journal of the General Union of Arab Archaeologists, 2019 (En) The Bagouria Barrage is one of the most important establishments that were built in the field of irrigation engineering in the governorate of Menoufia during the reign of Khedive Ismail in 1281 AH/ 1864 AD.
Badr Abdelaziz Badr
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Return of Kosi river induced by Tibet earthquake [PDF]
, 2008 Seismotectonics and change in river courses were correlated. Following the elastic rebound theory before the occurrence of the earthquake the subsurface rocks accumulate the energy by the tectonic movement.
Saumitra Mukherjee
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, 2011 A case in which colonial engineers and administrators, working in concert with engineers and officials based in Britain, sought to employ the "tools of empire" on the ...
John Broich
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Pore structure of concrete containing ternary cementitious blends
Results in Materials, 2019 This paper presents the experimental work results of tested samples of nine concrete mixtures. The mixtures prepared with water to cementitious blends ratio of 0.4, 0.5 and 0.6.
M. Anwar, Dina A. Emarah
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Effect of Planting Dates and Planting Methods on Water Relations of Wheat
International Journal of Agronomy, 2020 Wheat (Triticum aestivum L.) is the uppermost cereal grain crop considered as a major stable food for the Egyptian people. Field experiments were conducted during two consecutive winter seasons of 2017-18 and 2018-19 to study the effect of two planting ...
Ahmed M. I. Meleha +3 more
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Emerging Contaminants, 2017 There has been growing concern regarding the pollution of the aquatic environment with synthetic organic chemicals. Antiretroviral drugs, such as efavirenz and nevirapine, are pharmaceutical drugs and are referred to as emerging contaminants.
C. Schoeman, M. Dlamini, O.J. Okonkwo
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The use of baffle columns to mitigate undesired hydraulic conditions at river intake structures
Journal of Advanced Research, 2018 In practice, the location of riverside water intakes is chosen based on land-property considerations rather than strict design criteria. For power plants intakes, abstraction efficiency is directly affected by the uniformity of flow distribution within ...
Abdel Hamed Khater, Muhammad Ashraf
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