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Jafar Jafari-Asl, Seyed Arman Hashemi Monfared and Soroush Abolfathi
This study investigates the optimal and safe operation of pumping stations in water distribution systems (WDSs) with the aim of reducing the environmental footprint of water conveyance processes. We introduced the nonlinear chaotic honey badger algorithm...
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Khaqan Baluch, Heon-Joon Park, Kyuchan Ji and Sher Q. Baluch
Whilst numerical modelling is commonly used for simulation to check the design of water conveyance, sluicing and spillway structure design, the numerical modelling has rarely been compared with the physical model tests. The objective of this research pre...
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Mohamed Tawfik, Jaime Hoogesteger, Moustafa Moussa and Petra Hellegers
Egypt?s quota of Nile River water has been constant since the 1950s, despite the continual agricultural land expansion. To facilitate land reclamation, Egypt has reallocated Nile water from downstream users, mostly smallholders in the ?old lands? of the ...
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Wenjie Guo, Ayong Jiao, Wenqi Wang, Chaoqun Chen, Hongbo Ling, Junjie Yan and Fulong Chen
In arid regions with scarce water resources, lakes play an extremely vital role in maintaining the ecological environment. Therefore, the Chinese government has launched an ecological water conveyance project in the Tarim River basin in Xinjiang with the...
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Mingyang Qin, Yu Jin, Mingzhu Cao, Feng Wu, Weiwen Luo, Kai Guo, Hongbo Xu, Fengwei Gu and Zhichao Hu
This study proposes a negative-pressure fruit-soil separating device for peanuts cultivated in hilly and mountainous areas after combined harvesting, and the mechanism of the movement of the material in the process of material screening, fruit-soil separ...
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Antónia Ferreira, João Rolim, Paula Paredes and Maria do Rosário Cameira
To improve water use efficiency and productivity, particularly in irrigated areas, reliable water accounting methodologies are essential, as they provide information on the status and trends in irrigation water availability/supply and consumption/demand....
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Weijia Li, Shiguo Xu, Xiaoqiang Chen, Dongning Han and Baoquan Mu
Significant amounts of nitrogen and phosphorus in sediments will be released into the overlying water during the flood season in the water level fluctuation zone (WLFZ) of reservoirs that undergo periodic drying and flooding. This will result in water qu...
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Imokhai T. Tenebe, Eunice O. Babatunde, Chinonso C. Eddy-Ugorji, Egbe-Etu E. Etu, Nkpa M. Ogarekpe, Chikodinaka V. Ekeanyanwu, Oladapo A. Diekola, Oluwarotimi S. Oladele and Obiora B. Ezeudu
Sachet water (SW) is a major source of drinking in most Nigerian homes, thus making it a possible conveyance medium for health risks due to contamination if persist rather than for replenishment of the body. This study collected SW from three busy neighb...
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Yueyue Zhu and Cheng Liu
The internal water pressure condition influences the internal force of the circular hydraulic tunnel lining. However, calculating the lining?s internal force of this type of tunnel still lacks practical theory. Based on the modified routine method and th...
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Sevgi Cavdar and Ali Uyumaz
A roadway?s capacity to drain itself is of utmost importance for the safety and comfort of its users. Standing water and any amount of channelized flow on roadways create nuisances to the users, and the extent of encroachment into the lanes and the water...
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