Driving the modeling of saltwater intrusion at the Venice coastland (Italy) by ground-based, water-, and air-borne geophysical investigations (Contributo in atti di convegno)

Type
Label
  • Driving the modeling of saltwater intrusion at the Venice coastland (Italy) by ground-based, water-, and air-borne geophysical investigations (Contributo in atti di convegno) (literal)
Anno
  • 2010-01-01T00:00:00+01:00 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#doi
  • 10.1061/41114(371)125 (literal)
Alternative label
  • Teatini P; Tosi L; Viezzoli A; de Franco R; Biella G; Tang C (2010)
    Driving the modeling of saltwater intrusion at the Venice coastland (Italy) by ground-based, water-, and air-borne geophysical investigations
    in EWRI 2010 - GROUNDWATER COUNCIL 8TH SYMPOSIUM ON GROUNDWATER HYDROLOGY, QUALITY, AND MANAGEMENT, Providence
    (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori
  • Teatini P; Tosi L; Viezzoli A; de Franco R; Biella G; Tang C (literal)
Pagina inizio
  • 1146 (literal)
Pagina fine
  • 1155 (literal)
Rivista
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#note
  • Proceeding EWRI 2010 Word Environmental & Resource Congress – Salt water intrusion and management of coastal aquifer III, 2010, 11 pp. (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni
  • Department of Mathematical Methods and Models for Scientific Applications, University of Padova, Via Trieste 63, 35121 Padova, Italy Institute of Marine Sciences, National Research Council, Castello 1364/A, 30122 Venezia, Italy Aarhus Geophysics APS, Hoegh-Guldbergs Gade 2, Aarhus DK-8000, Denmark Istituto per la Dinamica dei Proces si Ambientali, National Research Council, Via Mario Bianco 9, 20131 Milano, Italy Yantai Institute of Coastal Zone Research for Sustainable Development, Chinese Academy of Science, Chunhui Road 17, Laishan Districy, 264003 Yantay, China (literal)
Titolo
  • Driving the modeling of saltwater intrusion at the Venice coastland (Italy) by ground-based, water-, and air-borne geophysical investigations (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#isbn
  • 978-0-7844-1114-8 (literal)
Abstract
  • The coastland surrounding the southern Venice Lagoon, Italy, is a precarious environment subject to both natural changes and anthropogenic pressure. One major environmental problem is the saltwater contamination in shallow aquifers. Since the early 2000s, a significant effort has been devoted to understand the process dynamics by integrating different geophysical techniques, i.e. TL-ERT (Time Lapse - Earth Resistivity Tomography), MRT (Marine RT), AEM (Airborne ElectroMagnetic), and shallow water VHRS (Very High Resolution Seismic) surveys. The monitoring results have been used to drive the development of a reliable numerical model for the simulation of the saltwater intrusion along the margin of the southern Venice Lagoon. The model solves the coupled density dependent flow and transport equations by a highly accurate numerical approach based on the mixed hybrid finite element (MHFE) method and a combination of MHFE with high resolution finite volumes (HRFV) for the discretization of the flow and transport equations, respectively. Modeling application provides a clear picture of the relative importance of the factors that contribute to the soil contamination in the study area. (literal)
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