Directional Variography and Assessment of the Characteristics of a Contamination Source of an Aquifer: Is It a Possible Task? (Contributo in atti di convegno)

Type

• Prodotto della ricerca (Classe)
• Contributo in atti di convegno (Classe)

Label

• Directional Variography and Assessment of the Characteristics of a Contamination Source of an Aquifer: Is It a Possible Task? (Contributo in atti di convegno) (literal)

Anno

• 1999-01-01T00:00:00+01:00 (literal)

Alternative label

• Passarella G; D'Agostino V; Vurro M; Benedini M (1999)
  Directional Variography and Assessment of the Characteristics of a Contamination Source of an Aquifer: Is It a Possible Task?
  in Hydraulic Engineering for Substainable Water Resources Management at the Turn of the Millenium, Graz, 22-27 Agosto 1999
  (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori

• Passarella G; D'Agostino V; Vurro M; Benedini M (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#altreInformazioni

• Pubblicazione in atti di convegno con ISBN. (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#titoloVolume

• Proceedings of XXVIII IAHR Congress on \"Hydraulic Engineering for Sustainable Water Resources Management at the Turn of the Millennium\", Graz, 1999 (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#pagineTotali

• 9 (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni

• G. PASSARELLA (*), M. VURRO (*), V. D'AGOSTINO(**) and M. BENEDINI(***) (***) Istituto di Ricerca Sulle Acque, CNR, Roma, Italy. (**) Tecnopolis, Novus Ortus, Valenzano, Italy; (*) Istituto di Ricerca Sulle Acque, CNR, Bari, Italy. (literal)

Titolo

• Directional Variography and Assessment of the Characteristics of a Contamination Source of an Aquifer: Is It a Possible Task? (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#isbn

• 3901351345 (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#curatoriVolume

• H Bergmann, R Krainer, H Breinhälter (literal)

Abstract

• The geometric characteristics of a contamination source in an aquifer are a very important element for managing, monitoring and cleaning polluted groundwater. This paper outlines a methodology to evaluate the configuration of the sources using a geostatistical approach, based on the directional variography. The proposed method has been tested using the results of three simulated cases and the values of concentration of several pollutants sampled in 36 wells. Directional experimental variograms have been plotted, for each variable, and theoretical models with their parameters (range and sill) have been fitted. The radar plots of the values of the sills explain the different typology of the sources. In particular, linear sources produce a butterfly shape radar plot, punctual sources produce a rounded shape radar plot and sparse, punctual sources produce an almost irregular shape radar plot. The analysis of directional variography can have practical usability in screening field measurements aimed at the identification of contamination sources. (literal)

Editore

• Technical University Graz, Institute for Hydraulics and Hydrology (Editore)

Prodotto di

• Water research institute (IRSA) (Istituto)
• Integrazione di metodologie per il monitoraggio e la modellizzazione per la gestione delle risorse idriche (TA.P04.005.008) (Modulo)

Autore CNR

• GIUSEPPE PASSARELLA (Persona)
• MICHELE VURRO (Persona)
• MARCELLO BENEDINI (Unità di personale interno)

Insieme di parole chiave

• Parole chiave di "Directional Variography and Assessment of the Characteristics of a Contamination Source of an Aquifer: Is It a Possible Task?" (Insieme di parole chiave)

Incoming links:

Prodotto

• Water research institute (IRSA) (Istituto)
• Integrazione di metodologie per il monitoraggio e la modellizzazione per la gestione delle risorse idriche (TA.P04.005.008) (Modulo)

Autore CNR di

• MICHELE VURRO (Persona)
• MARCELLO BENEDINI (Unità di personale interno)
• GIUSEPPE PASSARELLA (Persona)

Editore di

• Technical University Graz, Institute for Hydraulics and Hydrology (Editore)

Insieme di parole chiave di

• Parole chiave di "Directional Variography and Assessment of the Characteristics of a Contamination Source of an Aquifer: Is It a Possible Task?" (Insieme di parole chiave)