Zobrazeno 1 - 10
of 279
pro vyhledávání: '"Green-Ampt model"'
Publikováno v:
Heliyon, Vol 10, Iss 9, Pp e29527- (2024)
The present paper applies a simplified Green-Ampt (GA) infiltration model for the numerical modelling of seepage processes within the body of the Maga earth dam, located in the Far-North Cameroon, under rainfall conditions. The parametrization approa
Externí odkaz:
https://doaj.org/article/0a53a0233a424864ad505c30532d406f
Autor:
H. Ghazvinian, H. Karami
Publikováno v:
علوم آب و خاک, Vol 26, Iss 4, Pp 319-334 (2023)
Runoff is formed by spending some time after rain and significantly depends on rainfall intensity, soil moisture, and slope. One of the fundamental questions about runoff is the time that it starts to create. In this research, the runoff start time i
Externí odkaz:
https://doaj.org/article/c4bacdce645147ba96a03f14c3ef12c1
Publikováno v:
Geosciences, Vol 14, Iss 2, p 53 (2024)
This work investigates the rainfall infiltration process within homogeneous and stratified colluvial deposits caused by short (1–3 h) and intense (40–90 mm/h) rainfall, using both analytical and numerical infiltration modelling. The findings of t
Externí odkaz:
https://doaj.org/article/21a262194a4941a8bdc427010eab2321
Akademický článek
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Akademický článek
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Publikováno v:
地质科技通报, Vol 41, Iss 2, Pp 219-227 (2022)
Due to similar engineering and hydrogeological conditions, landslides in the same area often occur in groups under highly correlated rainfall. As a result, predicting shallow landslide instability disasters at the regional scale is of great significa
Externí odkaz:
https://doaj.org/article/ff73a4a7c83e4da693b7ef3f1ba128da
Publikováno v:
Geoscience Letters, Vol 9, Iss 1, Pp 1-12 (2022)
Abstract The pore air pressure of the soil layer has an obstructive effect on the infiltration of the rainfall-induced landslide. Therefore, the hydraulic hysteresis caused by air entrapment in the infiltration process of the slope also reduces the a
Externí odkaz:
https://doaj.org/article/1af72833596e4a4ea8d26582745c4115
Publikováno v:
پژوهشهای آبخیزداری, Vol 34, Iss 4, Pp 150-164 (2021)
Soil infiltration is one of the key processes in the design of irrigation systems, water resources management, soil conservation, and erosion control in watershed management. As to the importance of the mentioned subject, infiltration changes and mod
Externí odkaz:
https://doaj.org/article/431a16cd1da941bfa26508d7472c32e0
Publikováno v:
Shuiwen dizhi gongcheng dizhi, Vol 48, Iss 6, Pp 64-71 (2021)
Due to the characteristics of large reserves, loose structure and low strength, an inner dumping site in the open pit coal mine is prone to erosion or overall instability under the rainfall conditions. The analysis of rainfall infiltration is quite i
Externí odkaz:
https://doaj.org/article/dbbe0c2a7b8f4c9094c63b48d8c13061
Publikováno v:
Water Science and Technology, Vol 84, Iss 9, Pp 2214-2227 (2021)
The permeable brick pavement system (PBPs) is one of a widely used low impact development (LID) measures to alleviate runoff volume and pollution caused by urbanization. The performance of PBPs on decreasing runoff volume is decided by its permeabili
Externí odkaz:
https://doaj.org/article/768cb8585fda4b5aaae97daada261599