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Titolo:
State of the art report on mathematical methods for groundwater pollution source identification
Autore:
Atmadja, J; Bagtzoglou, AC;
Indirizzi:
Columbia Univ, Dept Civil Engn & Engn Mech, New York, NY 10027 USA Columbia Univ New York NY USA 10027 n & Engn Mech, New York, NY 10027 USA Columbia Univ, Dept Earth & Environm Engn, New York, NY 10027 USA ColumbiaUniv New York NY USA 10027 Environm Engn, New York, NY 10027 USA
Titolo Testata:
ENVIRONMENTAL FORENSICS
fascicolo: 3, volume: 2, anno: 2001,
pagine: 205 - 214
SICI:
1527-5922(200109)2:3<205:SOTARO>2.0.ZU;2-G
Fonte:
ISI
Lingua:
ENG
Soggetto:
CONTAMINANT SOURCE IDENTIFICATION; RELATIVE ENTROPY INVERSION; HEAT-CONDUCTION PROBLEM; RELEASE HISTORY; PLUME; OPTIMIZATION; FLOW;
Keywords:
inverse problem; contaminant transport; heat conduction; groundwater pollution;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Agriculture,Biology & Environmental Sciences
Citazioni:
67
Recensione:
Indirizzi per estratti:
Indirizzo: Atmadja, J Columbia Univ, Dept Civil Engn & Engn Mech, 500 W 120th St, NewYork, NY 10027 USA Columbia Univ 500 W 120th St New York NY USA 10027 NY 10027 USA
Citazione:
J. Atmadja e A.C. Bagtzoglou, "State of the art report on mathematical methods for groundwater pollution source identification", ENVIRON FOR, 2(3), 2001, pp. 205-214

Abstract

The reliable assessment of hazards or risks arising from groundwater contamination problems and the design of efficient and effective techniques to mitigate these problems require the capability to predict the behavior of chemical contaminants in flowing water. Most attempts at quantifying contaminant transport have relied on a solution of some form of a well-known governing equation referred to as advection-dispersion-reaction equation. To choose an appropriate remediation strategy, knowledge of the contaminant release source and time release history becomes pertinent. As additional contaminated sites are being detected, it is almost impossible to perform exhaustive drilling, testing, and chemical fingerprint analysis every time. Moreover, chemical fingerprinting and site records are not sufficient to allow a unique solution for the timing of source releases. The purpose of this paper is to present and review mathematical methods that have been developed during the past 15 years to identify the contaminant source location and recover the time release history. (C) 2001 AEHS.

ASDD Area Sistemi Dipartimentali e Documentali, Università di Bologna, Catalogo delle riviste ed altri periodici
Documento generato il 29/09/20 alle ore 00:31:26