Matches in SemOpenAlex for { <https://semopenalex.org/work/W3005347002> ?p ?o ?g. }
- W3005347002 endingPage "60" @default.
- W3005347002 startingPage "49" @default.
- W3005347002 abstract "Landfill final covers are crucial to mitigating both the emission of landfill gases and surface water infiltration into solid wastes. Loess that is widely distributed in Northwest China has been transformed into earthen final cover (EFC), although not yet on a large scale. There remains a need for laboratory bench-testing in assessing the performance of this loess as an EFC material, particularly with respect to gas and liquid permeability. To evaluate gas and liquid permeability in the variably saturated loess at the laboratory scale, loess specimens with various resultant dry densities and post-compaction water contents were prepared. Laboratory tests were performed including constant gas pressure-gradient tests and wetting tests in a step-wise fashion to measure gas and liquid permeability as well as water retention behaviours. Large differences were found between intrinsic permeability to gas and liquid, and an empirical power relationship was proposed to characterize the measured intrinsic permeability to gas and liquid relative to the void ratio. The data of relative gas permeability as a function of liquid saturation plotted nearly along a single curve for all dry densities; this was also the case for the relative liquid permeability. Based on the regression results of water retention curves, the measured relative gas permeability values were well described by the van Genuchten-Mulaem (vG-M) model, and a certain difference between the relative liquid permeability evaluated by the vG-M model and the modified Childs and Collis-George equation. An unique relationship was found between the ratio of liquid to gas permeability and liquid saturation for all dry densities, in a range of residual liquid to gas saturation. An empirical model was proposed to efficiently describe gas and liquid permeability of the compacted loess at various liquid saturations and dry densities as well as the data of the loam from another experimental program." @default.
- W3005347002 created "2020-02-14" @default.
- W3005347002 creator A5040861620 @default.
- W3005347002 creator A5056791944 @default.
- W3005347002 creator A5079142144 @default.
- W3005347002 date "2020-03-01" @default.
- W3005347002 modified "2023-10-16" @default.
- W3005347002 title "Gas and liquid permeability in the variably saturated compacted loess used as an earthen final cover material in landfills" @default.
- W3005347002 cites W1708753980 @default.
- W3005347002 cites W1968208054 @default.
- W3005347002 cites W1971332826 @default.
- W3005347002 cites W1973414476 @default.
- W3005347002 cites W1973754447 @default.
- W3005347002 cites W1986705511 @default.
- W3005347002 cites W1988702585 @default.
- W3005347002 cites W1989350061 @default.
- W3005347002 cites W1991558223 @default.
- W3005347002 cites W1994191299 @default.
- W3005347002 cites W1997871836 @default.
- W3005347002 cites W1999702418 @default.
- W3005347002 cites W2007988724 @default.
- W3005347002 cites W2009825402 @default.
- W3005347002 cites W2014945142 @default.
- W3005347002 cites W2016705692 @default.
- W3005347002 cites W2025376916 @default.
- W3005347002 cites W2029151303 @default.
- W3005347002 cites W2044118236 @default.
- W3005347002 cites W2048568378 @default.
- W3005347002 cites W2049500677 @default.
- W3005347002 cites W2051666332 @default.
- W3005347002 cites W2063848248 @default.
- W3005347002 cites W2065399647 @default.
- W3005347002 cites W2068362040 @default.
- W3005347002 cites W2071285358 @default.
- W3005347002 cites W2076879752 @default.
- W3005347002 cites W2078210360 @default.
- W3005347002 cites W2081744430 @default.
- W3005347002 cites W2082008313 @default.
- W3005347002 cites W2085744701 @default.
- W3005347002 cites W2116496039 @default.
- W3005347002 cites W2124991740 @default.
- W3005347002 cites W2127141721 @default.
- W3005347002 cites W2131520419 @default.
- W3005347002 cites W2145552612 @default.
- W3005347002 cites W2160378516 @default.
- W3005347002 cites W2162604832 @default.
- W3005347002 cites W2171217746 @default.
- W3005347002 cites W2172264860 @default.
- W3005347002 cites W2582703395 @default.
- W3005347002 cites W2595594571 @default.
- W3005347002 cites W2600746525 @default.
- W3005347002 cites W2730413855 @default.
- W3005347002 cites W4232824524 @default.
- W3005347002 cites W4243898953 @default.
- W3005347002 cites W867870646 @default.
- W3005347002 doi "https://doi.org/10.1016/j.wasman.2020.01.030" @default.
- W3005347002 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/32028101" @default.
- W3005347002 hasPublicationYear "2020" @default.
- W3005347002 type Work @default.
- W3005347002 sameAs 3005347002 @default.
- W3005347002 citedByCount "19" @default.
- W3005347002 countsByYear W30053470022020 @default.
- W3005347002 countsByYear W30053470022021 @default.
- W3005347002 countsByYear W30053470022022 @default.
- W3005347002 countsByYear W30053470022023 @default.
- W3005347002 crossrefType "journal-article" @default.
- W3005347002 hasAuthorship W3005347002A5040861620 @default.
- W3005347002 hasAuthorship W3005347002A5056791944 @default.
- W3005347002 hasAuthorship W3005347002A5079142144 @default.
- W3005347002 hasBestOaLocation W30053470021 @default.
- W3005347002 hasConcept C113378726 @default.
- W3005347002 hasConcept C114614502 @default.
- W3005347002 hasConcept C114793014 @default.
- W3005347002 hasConcept C120882062 @default.
- W3005347002 hasConcept C127313418 @default.
- W3005347002 hasConcept C134514944 @default.
- W3005347002 hasConcept C159390177 @default.
- W3005347002 hasConcept C159750122 @default.
- W3005347002 hasConcept C159985019 @default.
- W3005347002 hasConcept C178790620 @default.
- W3005347002 hasConcept C185515318 @default.
- W3005347002 hasConcept C185592680 @default.
- W3005347002 hasConcept C187320778 @default.
- W3005347002 hasConcept C192562407 @default.
- W3005347002 hasConcept C196715460 @default.
- W3005347002 hasConcept C24939127 @default.
- W3005347002 hasConcept C2781349789 @default.
- W3005347002 hasConcept C32571094 @default.
- W3005347002 hasConcept C33923547 @default.
- W3005347002 hasConcept C39432304 @default.
- W3005347002 hasConcept C41625074 @default.
- W3005347002 hasConcept C516920438 @default.
- W3005347002 hasConcept C55493867 @default.
- W3005347002 hasConcept C63184880 @default.
- W3005347002 hasConcept C6648577 @default.
- W3005347002 hasConcept C9930424 @default.
- W3005347002 hasConceptScore W3005347002C113378726 @default.
- W3005347002 hasConceptScore W3005347002C114614502 @default.