Zobrazeno 1 - 10
of 2 886
pro vyhledávání: '"transmissivity"'
Autor:
ILUNGA Nyembwe, AMADI Akobundu Nwanosike, Gilbert NDATIMANA, Nelson OKOT, Raphaël TSHIMANGA Muamba
Publikováno v:
Journal of Groundwater Science and Engineering, Vol 12, Iss 3, Pp 309-320 (2024)
Population upsurge in Gwagwalada increased water demand in the area, thereby stressing water resources in the area. Aquifer properties in parts of Gwagwalada in North-Central Nigeria were therefore investigated using resistivity and hydrogeological a
Externí odkaz:
https://doaj.org/article/91d7e2ffba2541ab897ef0a01e30d0b0
Publikováno v:
Discover Water, Vol 4, Iss 1, Pp 1-22 (2024)
Abstract Groundwater is vital for sustainable development, and this study addresses potable water challenges in Shango, North-Central Nigeria. The main goal is to identify optimal sites for new wells and boreholes, utilizing geological and geo-electr
Externí odkaz:
https://doaj.org/article/c3f2fe18db034838abc4d0a547c0dd6c
Publikováno v:
IEEE Photonics Journal, Vol 16, Iss 2, Pp 1-10 (2024)
In this study, we propose a novel approach to achieve an ultra-narrow bandwidth and high transmittance filter in the visible range. By employing TiO2 as the waveguide layer material, the coupling energy in the waveguide layer is enhanced, leading to
Externí odkaz:
https://doaj.org/article/3e3993fae3394a709f3827d5c39524d9
Akademický článek
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Autor:
Fei Wang, Gang Liu, Yongpan Gao, Shuzhen Lu, Baonan Jia, Xiaoning Guan, Lihong Han, Pengfei Lu
Publikováno v:
Results in Physics, Vol 60, Iss , Pp 107651- (2024)
The two-dimensional high-temperature superconducting photonic crystal structure has been widely studied as a novel type of photonic crystal structure. This paper investigates the transmission characteristics of a superconducting photonic crystal wave
Externí odkaz:
https://doaj.org/article/9d418aefea0b4549b4992fc5fbe3b776
Publikováno v:
Applied Water Science, Vol 14, Iss 1, Pp 1-14 (2023)
Abstract Aquifer geohydraulic response properties are important parameters in groundwater resource management and exploitation. However, geohydraulic properties in the study area is sketchy and due to wildcat drilling. This practice, which leads to i
Externí odkaz:
https://doaj.org/article/3befecd27a6243faace2d590b05ca013
Publikováno v:
Water Practice and Technology, Vol 18, Iss 12, Pp 3347-3364 (2023)
Water borehole failures in Nigeria's middle Benue Trough are caused by imprecise aquifer features. This study employed empirical data to understand hydraulic parameters, anticipate regional groundwater potential, and explain borehole failures in diff
Externí odkaz:
https://doaj.org/article/cbabb3385e5144e0aa234b50e75c077a
Autor:
Ebong Dickson Ebong, Chimezie Ndunagum Emeka, Oualid Melouah, Rose Illa Ullah, Anthony Edet Ita, Jamal Asfahani
Publikováno v:
Water Practice and Technology, Vol 18, Iss 11, Pp 2884-2900 (2023)
Groundwater exploration in basement terrain can be somewhat challenging. Aquifer parameters like hydraulic conductivity and transmissivity can help in predicting groundwater potential zones in basement terrains. The vertical electrical sounding inves
Externí odkaz:
https://doaj.org/article/a492a0cd39e544f2bb229fafee4e01a9