Matches in SemOpenAlex for { <https://semopenalex.org/work/W3009221433> ?p ?o ?g. }
- W3009221433 abstract "Abstract The hydrogeologic systems of alluvial fan are characterized by a heterogeneous distribution of various lithological units/facies. The structure (integral scale and volumetric proportion) of the hydrofacies distribution and the values of the hydrogeomechanical parameters of each facies can play a major role on the system response to groundwater withdrawal in term of land subsidence. We propose a novel approach where stochastically simulated hydrofacies distributions are coupled with 3‐D finite element groundwater flow and geomechanical simulations to characterize land subsidence and horizontal movements due to groundwater withdrawal under a statistical framework. The integrated approach is applied on the Chaobai alluvial plain, China, an area of about 1,100 km 2 where the main wellfields supplying water to Beijing are located. Groundwater pumping from the 1960s to now caused a land subsidence larger than 1 m and the present subsidence rate peaks to 70 mm/year. A Monte Carlo simulation with 100 hydrofacies generations is used. The model outcomes highlight how the heterogeneous structure of the hydrofacies fan reflects into the computed displacement fields. The standard deviation associated to the mean displacement field amounts up to 1/10 of the displacement components. The larger coefficient of variation ( CV up to 0.5) is associated to the zone characterized by longer integral scale and with localized groundwater withdrawals. The computed variability of the subsidence rate, in the range of 1 to 3 mm/year, reflecting the intrinsic heterogeneous nature of an alluvial fan, corresponds to the short‐distance variability of land subsidence measured by persistent scatterer interferometry." @default.
- W3009221433 created "2020-03-13" @default.
- W3009221433 creator A5008497258 @default.
- W3009221433 creator A5015561958 @default.
- W3009221433 creator A5032061966 @default.
- W3009221433 creator A5034165194 @default.
- W3009221433 creator A5053782309 @default.
- W3009221433 creator A5055611804 @default.
- W3009221433 creator A5080916162 @default.
- W3009221433 creator A5086445027 @default.
- W3009221433 creator A5089180563 @default.
- W3009221433 creator A5090590010 @default.
- W3009221433 date "2020-03-01" @default.
- W3009221433 modified "2023-09-30" @default.
- W3009221433 title "The 3‐D Facies and Geomechanical Modeling of Land Subsidence in the Chaobai Plain, Beijing" @default.
- W3009221433 cites W1854300218 @default.
- W3009221433 cites W1864824490 @default.
- W3009221433 cites W1905022892 @default.
- W3009221433 cites W1966486255 @default.
- W3009221433 cites W1966756606 @default.
- W3009221433 cites W1978678445 @default.
- W3009221433 cites W1984981661 @default.
- W3009221433 cites W1985702388 @default.
- W3009221433 cites W2001352405 @default.
- W3009221433 cites W2002101467 @default.
- W3009221433 cites W2004476997 @default.
- W3009221433 cites W2020121825 @default.
- W3009221433 cites W2022775328 @default.
- W3009221433 cites W2023439301 @default.
- W3009221433 cites W2029147202 @default.
- W3009221433 cites W2035227607 @default.
- W3009221433 cites W2035834728 @default.
- W3009221433 cites W2038007800 @default.
- W3009221433 cites W2039767034 @default.
- W3009221433 cites W2041867673 @default.
- W3009221433 cites W2062233541 @default.
- W3009221433 cites W2065871326 @default.
- W3009221433 cites W2068324968 @default.
- W3009221433 cites W2070488318 @default.
- W3009221433 cites W2083633224 @default.
- W3009221433 cites W2084390102 @default.
- W3009221433 cites W2086651486 @default.
- W3009221433 cites W2091212508 @default.
- W3009221433 cites W2095220265 @default.
- W3009221433 cites W2098994142 @default.
- W3009221433 cites W2103848580 @default.
- W3009221433 cites W2123705831 @default.
- W3009221433 cites W2128931495 @default.
- W3009221433 cites W2152132683 @default.
- W3009221433 cites W2156723585 @default.
- W3009221433 cites W2163095219 @default.
- W3009221433 cites W2166166955 @default.
- W3009221433 cites W2167998280 @default.
- W3009221433 cites W2173199232 @default.
- W3009221433 cites W2293076947 @default.
- W3009221433 cites W2297806318 @default.
- W3009221433 cites W2335600423 @default.
- W3009221433 cites W2403498976 @default.
- W3009221433 cites W2468327780 @default.
- W3009221433 cites W2588560340 @default.
- W3009221433 cites W2612435030 @default.
- W3009221433 cites W2621230877 @default.
- W3009221433 cites W2742937774 @default.
- W3009221433 cites W2744773669 @default.
- W3009221433 cites W2772047161 @default.
- W3009221433 cites W2789522083 @default.
- W3009221433 cites W2888853655 @default.
- W3009221433 cites W2938658270 @default.
- W3009221433 cites W2949363893 @default.
- W3009221433 cites W2972332671 @default.
- W3009221433 cites W2972647924 @default.
- W3009221433 doi "https://doi.org/10.1029/2019wr027026" @default.
- W3009221433 hasPublicationYear "2020" @default.
- W3009221433 type Work @default.
- W3009221433 sameAs 3009221433 @default.
- W3009221433 citedByCount "27" @default.
- W3009221433 countsByYear W30092214332020 @default.
- W3009221433 countsByYear W30092214332021 @default.
- W3009221433 countsByYear W30092214332022 @default.
- W3009221433 countsByYear W30092214332023 @default.
- W3009221433 crossrefType "journal-article" @default.
- W3009221433 hasAuthorship W3009221433A5008497258 @default.
- W3009221433 hasAuthorship W3009221433A5015561958 @default.
- W3009221433 hasAuthorship W3009221433A5032061966 @default.
- W3009221433 hasAuthorship W3009221433A5034165194 @default.
- W3009221433 hasAuthorship W3009221433A5053782309 @default.
- W3009221433 hasAuthorship W3009221433A5055611804 @default.
- W3009221433 hasAuthorship W3009221433A5080916162 @default.
- W3009221433 hasAuthorship W3009221433A5086445027 @default.
- W3009221433 hasAuthorship W3009221433A5089180563 @default.
- W3009221433 hasAuthorship W3009221433A5090590010 @default.
- W3009221433 hasConcept C109007969 @default.
- W3009221433 hasConcept C114793014 @default.
- W3009221433 hasConcept C127313418 @default.
- W3009221433 hasConcept C131227075 @default.
- W3009221433 hasConcept C146588470 @default.
- W3009221433 hasConcept C159390177 @default.
- W3009221433 hasConcept C159851900 @default.
- W3009221433 hasConcept C166957645 @default.
- W3009221433 hasConcept C176650113 @default.