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Tim Jurisch, Stefan Cantré and Fokke Saathoff
A variety of studies recently proved the applicability of different dried, fine-grained dredged materials as replacement material for erosion-resistant sea dike covers. In Rostock, Germany, a large-scale field experiment was conducted, in which different...
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Janja Svetina, Joerg Prestor and Mojca ?raj
A thorough understanding of the hydrologic mechanisms that control the movement of water through the soil is essential for developing effective stormwater management strategies. Infiltration is critical for determining the amount of water entering the so...
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Dina P. A. Hidayat, Sri Legowo W. Darsono and Mohammad Farid
This study aims to evaluate the accuracy of semi-empirical models for determining infiltration based on the existing equations (Horton, Kostiakov and Kostiakov?Lewis) and a new form equation with optimized parameters which has good accuracy (lowest RMSE ...
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Vladimir Castanedo, Heber Saucedo and Carlos Fuentes
Water infiltration is simulated by obtaining the time infiltrated depth evolution and humidity profiles with the numerical solution of the two-dimensional Richards? equation. The contact time hypothesis is accepted in this study and used to apply a uniqu...
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Gennaro Spolverino, Giovanna Capparelli and Pasquale Versace
Rainfall is the most common cause of landslides, so it is important to know the processes underlying failure starting with the rainfall infiltration processes into the granular soils, the distribution of the water content and pore pressure in both satura...
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Falk Händel, Christian Engelmann, Stephan Klotzsch, Thomas Fichtner, Martin Binder and Peter-Wolfgang Graeber
Decentralized water management requires innovative technical solutions due to restricted operational and economic resources. In this study, a combined, decentralized infiltration system in the form of closely-spaced sub-systems for precipitation water an...
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Renato Morbidelli, Corrado Corradini, Carla Saltalippi, Alessia Flammini, Jacopo Dari and Rao S. Govindaraju
Infiltration of water into soil is a key process in various fields, including hydrology, hydraulic works, agriculture, and transport of pollutants. Depending upon rainfall and soil characteristics as well as from initial and very complex boundary conditi...
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Renato Morbidelli, Corrado Corradini, Carla Saltalippi, Alessia Flammini, Jacopo Dari and Rao S. Govindaraju
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Mohammad S. Islam, Claudio Paniconi and Mario Putti
The lookup table option, as an alternative to analytical calculation for evaluating the nonlinear heterogeneous soil characteristics, is introduced and compared for both the Picard and Newton iterative schemes in the numerical solution of Richards? equat...
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Mark E. Grismer
Realistic modeling of infiltration, runoff and erosion processes from watersheds requires estimation of the effective hydraulic conductivity (Km) of the hillslope soils and how it varies with soil tilth, depth and cover conditions. Field rainfall simulat...
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Syed Imran Ahmed, Ramesh Rudra, Pradeep Goel, Alamgir Khan, Bahram Gharabaghi and Rohit Sharma
Ascertaining the spatiotemporal accuracy of precipitation is a challenge for hydrologists and planners for flood protection measures. The objective of this study was to compare streamflow simulations using rain gauge and radar data from a watershed in So...
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Mahmoud Abdel-Sattar, Rashid S. Al-Obeed, Saad A. Al-Hamed and Abdulwahed M. Aboukarima
The evaluation and modeling of the water infiltration rate into the soil are important to all aspects of water resources management and the design of irrigation systems for agricultural purposes. However, research focused on experimental studies of infil...
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Adrienne Fung and Roger Babcock, Jr.
Collection systems in coastal cities are often below the groundwater table, leading to groundwater infiltration (GWI) through defects such as cracks and poor lateral connections. Climate-change-induced sea level rise (SLR) will raise groundwater levels, ...
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Maria Patricia Fabian, Sharon Kitman Lee, Lindsay Jean Underhill, Kimberly Vermeer, Gary Adamkiewicz and Jonathan Ian Levy
Secondhand exposure to environmental tobacco smoke (ETS) in multifamily housing remains a health concern despite strong recommendations to implement non-smoking policies. Multiple studies have documented exposure to ETS in non-smoking units located in bu...
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Jheel Bastia, Binaya Kumar Mishra and Pankaj Kumar
The lack of strategic planning in stormwater management has made rapidly urbanizing cities more vulnerable to urban water issues than in the past. Low infiltration rates, increase in peak river discharge, and recurrence of urban floods and waterlogging a...
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Pieter J. Stuyfzand, Ebel Smidt, Koen G. Zuurbier, Niels Hartog, Mohamed A. Dawoud
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To be able to overcome water shortages, Abu Dhabi Emirate started an Aquifer Storage and Recovery (ASR) project with desalinated seawater (DSW) as source water near Liwa. It is the largest DSW-ASR project in the world (stored volume ~10 Mm3/year), and sh...
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Pieter J. Stuyfzand, Ebel Smidt, Koen G. Zuurbier, Niels Hartog and Mohamed A. Dawoud
To be able to overcome water shortages, Abu Dhabi Emirate started an Aquifer Storage and Recovery (ASR) project with desalinated seawater (DSW) as source water near Liwa. It is the largest DSW-ASR project in the world (stored volume ~10 Mm3/year), and sh...
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Luisa Carla de Alencar Menezes, Antonio Carlos Rodrigues Guimarães, Maria Esther Soares Marques, Tales Santos Ribeiro and Filipe Almeida Corrêa do Nascimento
The criteria for selecting materials for railway pavement (particle size distribution, California Support Index, and physical indexes) are not suitable for evaluating the hydraulic behavior of tropical soils under unsaturated conditions, often resulting ...
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Hossein Salehi, Saeid Gharechelou, Saeed Golian, Mohammadreza Ranjbari and Babak Ghazi
Hydrological modeling is essential for runoff simulations in line with climate studies, especially in remote areas with data scarcity. Advancements in climatic precipitation datasets have improved the accuracy of hydrological modeling. This research aims...
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Philip H. Stauffer, Brent D. Newman, Kay H. Birdsell, Marvin O. Gard, Jeffrey M. Heikoop, Emily C. Kluk and Terry A. Miller
Vadose zone transport of tritium and nitrate can be important considerations at radioactive waste sites, landfills, or areas with industrial impacts. These contaminants are of particular concern because they typically have a relatively higher mobility in...
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