Management of contamination risks and identification of contamination sources

Kryazhimskiy, A.V. & Maksimov, V.I. (2002). Management of contamination risks and identification of contamination sources. In: Integrated Assessment and Decision Support: Proceedings of the 1st Biennial Meeting of the iEMSs, 24-27 June 2002.

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Abstract

Some aspects of management of contamination risks based on monitoring contamination sources are under consideration. The case when direct measurements are impossible and the values of the contamination inputs should be estimated through observations of indirect indicators is studied. Standard mathematical models describing the diffusion of a contaminant in the form of partial differential equations of the parabolic type are used. A model-based technique for the reconstruction of the evolution of the intensities of point-concentrated contamination sources through observations of the concentration of the contaminant is presented. Results of numerical experiments are discussed.

Item Type:	Conference or Workshop Item (UNSPECIFIED)
Uncontrolled Keywords:	Contamination risks; Identification; Uncertainty
Research Programs:	Dynamic Systems (DYN)
Bibliographic Reference:	In: AE Rizzoli, AJ Jakeman (eds); Integrated Assessment and Decision Support: Proceedings of the 1st Biennial Meeting of the iEMSs; 24-27 June 2002, Lugano, Switzerland Vol.2, pp.55-59
Depositing User:	IIASA Import
Date Deposited:	15 Jan 2016 02:14
Last Modified:	27 Aug 2021 17:37
URI:	https://pure.iiasa.ac.at/6706

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