Matches in SemOpenAlex for { <https://semopenalex.org/work/W2927992209> ?p ?o ?g. }
- W2927992209 endingPage "12" @default.
- W2927992209 startingPage "1" @default.
- W2927992209 abstract "The performance of vertical and horizontal wells is usually evaluated using water level wells or piezometers in landfills. In this study, pumping tests in vertical and horizontal wells were performed at the Chang'an and Tianziling landfills, respectively. During the pumping tests, the leachate level drawdown around the wells and the resistivity of the surrounding waste were both measured to investigate the feasibility of applying electrical resistivity tomography (ERT) to monitor the dewatering in landfills. It was found that the resistivity ρ of the waste samples drilled from the Tianziling landfill decreased as volumetric moisture content θ increased, and the relationship could be fitted with Archie's law (ρ = ρwaθ-m). For waste samples with the same θ, ρ tended to increase as the depth of the samples increased. It was because the waste at deeper layers experienced longer degradation and tended to have greater proportion of inert particles like cinder and dust. During a vertical well pumping test in the Chang'an landfill, the resistivity of waste on the right side of the well increased by 10% to 30%. The distribution of areas where resistivity increased was heterogeneous. During two horizontal well pumping tests in the Tianziling landfill, the areas where resistivity increased were distributed in an ellipse around one well and were horizontally distributed around another well. The resistivity of waste near the two wells increased by 4% to 18%. According to the ERT testing results, the influence radii of the two wells were estimated as 38.7 m and 33.2 m, respectively. These were close to the values (i.e., 42.1 m and 34.8 m, respectively) obtained through leachate level testing results. Artifacts produced by the inversion process were both found in the ERT images of vertical and horizontal well pumping tests. The combined use of ERT with other hydrogeological monitoring methods can improve the understanding of draining effects by vertical and horizontal wells in landfills." @default.
- W2927992209 created "2019-04-11" @default.
- W2927992209 creator A5008795543 @default.
- W2927992209 creator A5011494152 @default.
- W2927992209 creator A5022051466 @default.
- W2927992209 creator A5029704710 @default.
- W2927992209 creator A5031378145 @default.
- W2927992209 creator A5076839909 @default.
- W2927992209 date "2019-05-01" @default.
- W2927992209 modified "2023-10-01" @default.
- W2927992209 title "Application of electrical resistivity tomography to monitor the dewatering of vertical and horizontal wells in municipal solid waste landfills" @default.
- W2927992209 cites W1708753980 @default.
- W2927992209 cites W1985372942 @default.
- W2927992209 cites W1987783165 @default.
- W2927992209 cites W2002170172 @default.
- W2927992209 cites W2017907190 @default.
- W2927992209 cites W2019240963 @default.
- W2927992209 cites W2022858588 @default.
- W2927992209 cites W2025545666 @default.
- W2927992209 cites W2033091591 @default.
- W2927992209 cites W2040686142 @default.
- W2927992209 cites W2041817550 @default.
- W2927992209 cites W2045101645 @default.
- W2927992209 cites W2060420836 @default.
- W2927992209 cites W2064175685 @default.
- W2927992209 cites W2065767685 @default.
- W2927992209 cites W2079034768 @default.
- W2927992209 cites W2081770437 @default.
- W2927992209 cites W2152242052 @default.
- W2927992209 cites W2169326916 @default.
- W2927992209 cites W2171299239 @default.
- W2927992209 cites W2200320547 @default.
- W2927992209 cites W2278700411 @default.
- W2927992209 cites W2474886658 @default.
- W2927992209 cites W2509030996 @default.
- W2927992209 cites W2606052547 @default.
- W2927992209 cites W2730413855 @default.
- W2927992209 cites W2742313376 @default.
- W2927992209 cites W2789548106 @default.
- W2927992209 doi "https://doi.org/10.1016/j.enggeo.2019.03.021" @default.
- W2927992209 hasPublicationYear "2019" @default.
- W2927992209 type Work @default.
- W2927992209 sameAs 2927992209 @default.
- W2927992209 citedByCount "24" @default.
- W2927992209 countsByYear W29279922092020 @default.
- W2927992209 countsByYear W29279922092021 @default.
- W2927992209 countsByYear W29279922092022 @default.
- W2927992209 countsByYear W29279922092023 @default.
- W2927992209 crossrefType "journal-article" @default.
- W2927992209 hasAuthorship W2927992209A5008795543 @default.
- W2927992209 hasAuthorship W2927992209A5011494152 @default.
- W2927992209 hasAuthorship W2927992209A5022051466 @default.
- W2927992209 hasAuthorship W2927992209A5029704710 @default.
- W2927992209 hasAuthorship W2927992209A5031378145 @default.
- W2927992209 hasAuthorship W2927992209A5076839909 @default.
- W2927992209 hasConcept C118416809 @default.
- W2927992209 hasConcept C119599485 @default.
- W2927992209 hasConcept C127313418 @default.
- W2927992209 hasConcept C127413603 @default.
- W2927992209 hasConcept C159390177 @default.
- W2927992209 hasConcept C159750122 @default.
- W2927992209 hasConcept C16925390 @default.
- W2927992209 hasConcept C187320778 @default.
- W2927992209 hasConcept C24939127 @default.
- W2927992209 hasConcept C2777038186 @default.
- W2927992209 hasConcept C39432304 @default.
- W2927992209 hasConcept C49057587 @default.
- W2927992209 hasConcept C548081761 @default.
- W2927992209 hasConcept C57054060 @default.
- W2927992209 hasConcept C60591178 @default.
- W2927992209 hasConcept C63184880 @default.
- W2927992209 hasConcept C69990965 @default.
- W2927992209 hasConcept C75622301 @default.
- W2927992209 hasConcept C76177295 @default.
- W2927992209 hasConcept C78762247 @default.
- W2927992209 hasConcept C85296223 @default.
- W2927992209 hasConceptScore W2927992209C118416809 @default.
- W2927992209 hasConceptScore W2927992209C119599485 @default.
- W2927992209 hasConceptScore W2927992209C127313418 @default.
- W2927992209 hasConceptScore W2927992209C127413603 @default.
- W2927992209 hasConceptScore W2927992209C159390177 @default.
- W2927992209 hasConceptScore W2927992209C159750122 @default.
- W2927992209 hasConceptScore W2927992209C16925390 @default.
- W2927992209 hasConceptScore W2927992209C187320778 @default.
- W2927992209 hasConceptScore W2927992209C24939127 @default.
- W2927992209 hasConceptScore W2927992209C2777038186 @default.
- W2927992209 hasConceptScore W2927992209C39432304 @default.
- W2927992209 hasConceptScore W2927992209C49057587 @default.
- W2927992209 hasConceptScore W2927992209C548081761 @default.
- W2927992209 hasConceptScore W2927992209C57054060 @default.
- W2927992209 hasConceptScore W2927992209C60591178 @default.
- W2927992209 hasConceptScore W2927992209C63184880 @default.
- W2927992209 hasConceptScore W2927992209C69990965 @default.
- W2927992209 hasConceptScore W2927992209C75622301 @default.
- W2927992209 hasConceptScore W2927992209C76177295 @default.
- W2927992209 hasConceptScore W2927992209C78762247 @default.
- W2927992209 hasConceptScore W2927992209C85296223 @default.
- W2927992209 hasFunder F4320321001 @default.