Matches in SemOpenAlex for { <https://semopenalex.org/work/W2000300232> ?p ?o ?g. }
- W2000300232 endingPage "13" @default.
- W2000300232 startingPage "13" @default.
- W2000300232 abstract "Transport parameters obtained from laboratory tracer experiments were used to evaluate the stochastic form of the equilibrium convection–dispersion equation (CDE) in describing the transition of scale, i.e. from the column or local scale to a larger field scale. Local-scale solute breakthrough curves (BTCs) were measured in 1-m-long and 0.3-m-diameter undisturbed soil columns by means of time-domain reflectometry at six depths for a 79-h input pulse of chloride. The local-scale data were analysed in terms of the equilibrium CDE and the mobile–immobile non-equilibrium transport model (MIM). At the local scale, the MIM transport model better described the observed early breakthrough and the tailing of the BTC than did the CDE. A linear regression analysis indicated that the relationship between the hydrodynamic dispersion D and pore-water velocity v was of the form D = 31vl.92 (correlation ρv,D = 0.74). Averaging of the local-scale BTCs across the field produced a large-scale or field-scale mean BTC; at the greatest observation depth (0.8 m) the field-scale dispersivity <D>/<v> = λ equals 0.656 m. The results further showed that for large values of the mean dispersion coefficient, <D>, local-scale dispersion is an important mechanism for field-scale solute spreading, whereas the standard deviation, σD, and the correlation between v and D, ρvD, have negligible effects on field-scale transport. Stochastic stream tube models supplemented with statistical properties of local-scale transport parameters provide a practical and computationally efficient tool to describe heterogeneous solute transport at large spatial scales." @default.
- W2000300232 created "2016-06-24" @default.
- W2000300232 creator A5006396436 @default.
- W2000300232 date "2014-01-01" @default.
- W2000300232 modified "2023-09-26" @default.
- W2000300232 title "Field-scale solute transport parameters derived from tracer tests in large undisturbed soil columns" @default.
- W2000300232 cites W1964708783 @default.
- W2000300232 cites W1965245887 @default.
- W2000300232 cites W1965299889 @default.
- W2000300232 cites W1966882003 @default.
- W2000300232 cites W1978579645 @default.
- W2000300232 cites W1986148944 @default.
- W2000300232 cites W1990060870 @default.
- W2000300232 cites W1991496765 @default.
- W2000300232 cites W2002830657 @default.
- W2000300232 cites W2007344648 @default.
- W2000300232 cites W2008012658 @default.
- W2000300232 cites W2008855137 @default.
- W2000300232 cites W2016841565 @default.
- W2000300232 cites W2021250823 @default.
- W2000300232 cites W2033181421 @default.
- W2000300232 cites W2038200758 @default.
- W2000300232 cites W2041753975 @default.
- W2000300232 cites W2046227415 @default.
- W2000300232 cites W2050639051 @default.
- W2000300232 cites W2051781703 @default.
- W2000300232 cites W2054633776 @default.
- W2000300232 cites W2059023083 @default.
- W2000300232 cites W2060387587 @default.
- W2000300232 cites W2060633768 @default.
- W2000300232 cites W2062254610 @default.
- W2000300232 cites W2062256070 @default.
- W2000300232 cites W2063039371 @default.
- W2000300232 cites W2063476252 @default.
- W2000300232 cites W2068223732 @default.
- W2000300232 cites W2069294570 @default.
- W2000300232 cites W2071173971 @default.
- W2000300232 cites W2071938449 @default.
- W2000300232 cites W2077197156 @default.
- W2000300232 cites W2077994310 @default.
- W2000300232 cites W2078850601 @default.
- W2000300232 cites W2080747400 @default.
- W2000300232 cites W2086679121 @default.
- W2000300232 cites W2087256640 @default.
- W2000300232 cites W2090696746 @default.
- W2000300232 cites W2090899235 @default.
- W2000300232 cites W2093116483 @default.
- W2000300232 cites W2093757999 @default.
- W2000300232 cites W2093979241 @default.
- W2000300232 cites W2101116454 @default.
- W2000300232 cites W2101319307 @default.
- W2000300232 cites W2115186395 @default.
- W2000300232 cites W2117445253 @default.
- W2000300232 cites W2119121406 @default.
- W2000300232 cites W2121946822 @default.
- W2000300232 cites W2129018679 @default.
- W2000300232 cites W2151061967 @default.
- W2000300232 cites W2152346092 @default.
- W2000300232 cites W2160680742 @default.
- W2000300232 cites W2164969230 @default.
- W2000300232 cites W4253575283 @default.
- W2000300232 doi "https://doi.org/10.1071/sr13143" @default.
- W2000300232 hasPublicationYear "2014" @default.
- W2000300232 type Work @default.
- W2000300232 sameAs 2000300232 @default.
- W2000300232 citedByCount "5" @default.
- W2000300232 countsByYear W20003002322018 @default.
- W2000300232 countsByYear W20003002322019 @default.
- W2000300232 countsByYear W20003002322020 @default.
- W2000300232 countsByYear W20003002322021 @default.
- W2000300232 countsByYear W20003002322023 @default.
- W2000300232 crossrefType "journal-article" @default.
- W2000300232 hasAuthorship W2000300232A5006396436 @default.
- W2000300232 hasBestOaLocation W20003002321 @default.
- W2000300232 hasConcept C103824480 @default.
- W2000300232 hasConcept C120665830 @default.
- W2000300232 hasConcept C121332964 @default.
- W2000300232 hasConcept C127313418 @default.
- W2000300232 hasConcept C150394285 @default.
- W2000300232 hasConcept C159390177 @default.
- W2000300232 hasConcept C177562468 @default.
- W2000300232 hasConcept C178790620 @default.
- W2000300232 hasConcept C185544564 @default.
- W2000300232 hasConcept C185592680 @default.
- W2000300232 hasConcept C187320778 @default.
- W2000300232 hasConcept C202444582 @default.
- W2000300232 hasConcept C2778755073 @default.
- W2000300232 hasConcept C2778863792 @default.
- W2000300232 hasConcept C2778925768 @default.
- W2000300232 hasConcept C2779525144 @default.
- W2000300232 hasConcept C31972630 @default.
- W2000300232 hasConcept C33923547 @default.
- W2000300232 hasConcept C39432304 @default.
- W2000300232 hasConcept C41008148 @default.
- W2000300232 hasConcept C62520636 @default.
- W2000300232 hasConcept C76886044 @default.
- W2000300232 hasConcept C9652623 @default.
- W2000300232 hasConceptScore W2000300232C103824480 @default.