Results 51 to 60 of about 5,551 (175)

A Bio-Wicking System to Mitigate Capillary Water in Base Course [PDF]

open access: yes, 2016
Water within pavement layers is the major cause of pavement deteriorations. High water content results in significant reduction in soil’s resilient behavior and increase in permanent deformation. Conventional drainage systems can only drain gravity water
Lin, Chuang, Zhang, Xiong
core  

Studi Penurunan Total Coliform Mata Air Menggunakan Clay Filter [PDF]

open access: yes, 2015
Clean water has become an scarce resource. due to lack of water catchment areas, the loss of trees in the forest as a medium for absorbing water into the groundwater. According to Indonesia health profile in 2011 Central Java province have access to good
Samudro, G. (Ganjar)   +2 more
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The effective permeability of fractured porous media subject to the Beavers-Joseph contact law

open access: yes, 2014
We are interested in the asymptotic behaviour of a fluid flow contained in a microscopic periodic distribution of fissures perturbating a porous medium where the Darcy law is valid, when the coupling between both systems is modeled by the Beavers-Joseph ...
Gruais, Isabelle   +2 more
core   +2 more sources

Homogenizing the Darcy/Stokes coupling

open access: yes, 2011
We study a fluid flow traversing a porous medium and obeying the Darcy's law in the case when this medium is fractured by a periodical distribution of fissures filled with a Stokes fluid.
Gruais, Isabelle, Polisevski, Dan
core   +1 more source

Evaluate H2RI Wicking Fabric for Pavement Application - Year 2 [PDF]

open access: yes, 2015
The Tencate H2Ri wicking fabric has proven to work well on two roadway sections on the Dalton Highway. In each the fabric has reduced the water content in the embankment resulting in a maintenance free section.
Connor, Billy, Zhang, Xiong
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Misconceptions About Caves and Karst: Common Problems and Educational Solutions [PDF]

open access: yes, 2007
Provides pedagogical insight concerning learners' pre-conceptions and misconceptions about groundwater, caves, karst The resource being annotated is: http://www.dlese.org/dds/catalog_DLESE-000-000-010-102 ...
Lamont-Doherty Earth Observatory, Columbia University
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Theoretical Research on Diffusion Radius of Cement-Based Materials Considering the Pore Characteristics of Porous Media. [PDF]

open access: yesMaterials (Basel), 2022
Xie B   +10 more
europepmc   +1 more source

The subterranean flow of fresh and salt water underneath the western Belgian beach [PDF]

open access: yes, 1981
On the gently sloping sandy runnel and ridge beach thirty holes were drilled through the unconfined aquifer. The unconfined aquifer consists of a complex of permeable and semi-permeable layers with a thickness of about 30 m.
Lebbe, L.
core   +1 more source

Sorption and Transport Behaviour of Hydrophobic Organic Compounds in Soils and Sediments of Bangladesh and Their Impact on Groundwater Pollution : Laboratory Investigations and Model Simulations [PDF]

open access: yes, 2010
*** Zugleich als Dissertation an der Univ. Tübingen erschienen, 2002 *** This thesis focuses on the elucidation of the sorption and related transport processes controlling the fate of hydrophobic organic compounds (HOCs) (contaminants and pesticide) in ...
Rahman, Mohammed Mokhlesur
core  

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