Please use this identifier to cite or link to this item: http://hdl.handle.net/2122/9201
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dc.contributor.authorallTosi, Luigien
dc.contributor.authorallShi, Pingen
dc.contributor.authorallBaradello, Lucaen
dc.contributor.authorallBonardi, Maurizioen
dc.contributor.authorallTeatini, Pietroen
dc.contributor.authorallTang, Chengen
dc.contributor.authorallLi, Fulinen
dc.contributor.authorallBrancolini, Giulianoen
dc.contributor.authorallChen, Qiaoen
dc.contributor.authorallChiozzotto, Barbaraen
dc.contributor.authorallFrankenfield, Janeen
dc.contributor.authorallGiada, Marcoen
dc.contributor.authorallLiu, Dongyanen
dc.contributor.authorallNieto, Danielen
dc.contributor.authorallRizzetto, Federicaen
dc.contributor.authorallSheng, Yangingen
dc.contributor.authorallXiao, Yangen
dc.contributor.authorallZecchin, Massimoen
dc.contributor.authorallZhou, Dien
dc.date.accessioned2014-12-31T14:05:01Zen
dc.date.available2014-12-31T14:05:01Zen
dc.date.issued2009-11-16en
dc.identifier.urihttp://hdl.handle.net/2122/9201en
dc.description.abstractThe coastal areas are transition zones where land and ocean processes interact and play a critical role. Here, several factors may trigger environmental disasters or increases hydrogeological hazard. More than half of the global population lives in the 60 km wide coastal zone and the resources for populations, such as freshwater and food, depend on the critical relationships between land and sea and their variations due to both natural and anthropogenic causes. In particular, climate changes and stresses induced by human activities, e.g. pollution, engineering interventions for dams, flood control, canalization, deforestation, urbanization, agriculture and freshwater withdrawals, cause the degradation and the ravage of the habitat. In the new millennium the management of the use of coastal areas is focussed on the integration of the monitoring systems which have to provide data and information for decision support system-based actions. In 2008 the project “An integrated monitoring and management approach of hydrologic processes in coastal ecosystems for the understanding of the relationship between continental and marine waters in the Yantai (China) and in Venice (Italy) areas” started under the umbrella of the bilateral scientific and technological agreement between the National Research Council of Italy and the Chinese Academy of Sciences. The project is carried out by the Institute of Marine Sciences of Venice and the Institute of Coastal Zone Research for Sustainable Development of Yantai. This project aims at understanding the complex relationship between continental and marine groundwater, i.e. the salt water intrusion, in two coastal areas, the Laizhou Bay (Shandong Province) in the southern Bohai Sea (China) and the Venice Lagoon (Italy). In this work we report an overview of the salt water contamination process in the two study areas and some preliminary results on a survey carried out in the Venice Lagoon, which goal was to test seismic and geoelectrical surveys for the detection of buried morphological features, such as high-permeable sandy paleo-channels, that can enhance the flow of saline water from the lagoon-sea to the inland.en
dc.language.isoEnglishen
dc.relation.ispartof28° Convegno Nazionale - Gruppo Nazionale di Geofisica della Terra Solida - GNGTS 2009en
dc.subjecthydrogeological hazarden
dc.subjectContinuous Marine Electrical Resistivity Tomographyen
dc.subjectcoupled CERT-VHRS surveyen
dc.subjectVery High Resolution Seismic surveyen
dc.subjectvery shallow wateren
dc.subjectsalt water contamination processen
dc.subjectburied morphological featuresen
dc.subjectLaizhou Bayen
dc.subjectVenice Lagoonen
dc.titleUNDERSTANDING THE RELATIONSHIP BETWEEN CONTINENTAL AND MARINE GROUNDWATER IN YANTAI (CHINA) AND VENICE (ITALY) AREAS: PRELIMINARY RESULTSen
dc.typeConference paperen
dc.description.statusPublisheden
dc.identifier.URLhttp://www2.ogs.trieste.it/gngts/gngts/index.php?option=com_content&task=section&id=14&Itemid=148en
dc.subject.INGV04. Solid Earth::04.05. Geomagnetism::04.05.08. Instruments and techniquesen
dc.description.ConferenceLocationTrieste, Italyen
dc.relation.referencesCarbognin, L., Gambolati, G., Putti, M., Rizzetto, F., Teatini, P., Tosi, L., 2006. Soil contamination and land subsidence raise concern in the Venice watershed, Italy. In: Brebbia, C.A. (Ed.), Management of Natural Resources, Sustainable Development and Ecological Hazards. WIT Transactions on Ecology and the Environment. 99, 691-700 WIT Press, Southampton (UK), doi:10.2495/RAV060671 Chen, W., Qinghai, X., Xiuqing, Z., Yonghong, M., 1995. Palaeochannels on the North China Plain: types and distributions. Geomorphology 18, 5-14 de Franco, R., Biella, G., Tosi, L., Teatini, P., Lozej, A., Chiozzotto, B., Giada, M., Rizzetto, F., Claude, C., Mayer A., Bassan, V. and Gasparetto-Stori, G., 2009. Saltwater intrusion monitoring by time lapse electrical resistivity tomography, J. Appl. Geophysics, dx.doi.org/10.1016/j.jappgeo.2009.08.004 Pousa, J., Tosi L. , Kruse, E., Guaraglia, D., Bonardi, M. , Mazzold,i A., Rizzetto, F., Schnack, E., 2007. Coastal processes and environmental hazards: The Buenos Aires (Argentina) and Venetian (Italy) littorals. Environmental Geology 51, 1307-1316. DOI 10.1007/s00254-006-0424-9 Qi, S., Luo, F., 2008. Land Use Change and Environmental Hazard in the Coastal Areas: The Case of Laizhou Gulf, China. Journal of Coastal Research, 24(5), 1189-1193 Rizzetto, F., Tosi, L., Carbognin, L., Bonardi, M., Teatini, P., 2003. Geomorphological setting and related hydrogeological implications of the coastal plain south of the Venice Lagoon (Italy). In: Servat, E. (Ed.), Hydrology of the Mediterranean and Semiarid Regions. IAHS Red Book 278. IAHS Press, Wallingford (UK) Rizzetto, F., Tosi, L., Zecchin, M., Brancolini, G., Baradello, L. and Tang, C., 2009. Ancient geomorphological features in shallows of the Venice Lagoon (Italy). Journal of Coastal Research, SI 56, 752-756 Tosi, L., Rizzetto, F., Zecchin, M., Brancolini, G., Baradello, L., 2009. Morphostratigraphic framework of the Venice Lagoon (Italy) by very shallow water VHRS surveys: Evidence of radical changes triggered by human-induced river diversion, Geophys. Res. Lett., 36, L09406, doi:10.1029/2008GL037136 Zecchin, M., Baradello, L., Brancolini G., Donda, F., Rizzetto, F., Tosi, L., 2008. Sequence stratigraphy based on high resolution seismic profiles in the late Pleistocene and Holocene deposits of the Venice area. Marine Geology, 253, 185-198 doi: 10.1016/j.margeo.2008.05.010 Zecchin, M., Brancolini, G., Tosi, L., Rizzetto, F., Caffau M., Baradello, L., 2009. Anatomy of the Holocene succession of the southern Venice Lagoon revealed by very high resolution seismic data. Continental Shelf Research, 29(10), 1343-1359.10.1016/j.csr.2009.03.006en
dc.description.obiettivoSpecifico6A. Monitoraggio ambientale, sicurezza e territorioen
dc.description.fulltextopenen
dc.contributor.authorTosi, Luigien
dc.contributor.authorShi, Pingen
dc.contributor.authorBaradello, Lucaen
dc.contributor.authorBonardi, Maurizioen
dc.contributor.authorTeatini, Pietroen
dc.contributor.authorTang, Chengen
dc.contributor.authorLi, Fulinen
dc.contributor.authorBrancolini, Giulianoen
dc.contributor.authorChen, Qiaoen
dc.contributor.authorChiozzotto, Barbaraen
dc.contributor.authorFrankenfield, Janeen
dc.contributor.authorGiada, Marcoen
dc.contributor.authorLiu, Dongyanen
dc.contributor.authorNieto, Danielen
dc.contributor.authorRizzetto, Federicaen
dc.contributor.authorSheng, Yangingen
dc.contributor.authorXiao, Yangen
dc.contributor.authorZecchin, Massimoen
dc.contributor.authorZhou, Dien
item.openairetypeConference paper-
item.cerifentitytypePublications-
item.languageiso639-1en-
item.grantfulltextopen-
item.openairecristypehttp://purl.org/coar/resource_type/c_18cf-
item.fulltextWith Fulltext-
crisitem.author.deptOsservatorio Geofisico Sperimentale, Trieste, Italy-
crisitem.classification.parent04. Solid Earth-
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