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Object

Title: Applications of informatics in environment engineering and medicine * Water and air quality management * Minimizing costs of emission reduction - a dynamic program approach

Creator:

Holnicki, Piotr ; Kałuszko, Andrzej

Date issued/created:

2005

Resource type:

Tekst

Subtitle:

Książka = Book ; KS/6/2005/T42R01P04

Publisher:

Instytut Badań Systemowych. Polska Akademia Nauk ; Systems Research Institute. Polish Academy of Sciences

Place of publishing:

Warszawa

Description:

[6], 61-69 stron ; 21 cm ; Bibliografia s. 69

Type of object:

Książka/Rozdział

Abstract:

The paper deals with the problem of the efficient allocation of financial means to air pollution sources (mainly power and heating plants) located in a given region. The problem consists in minimization of the function, reflecting environmental losses due to air pollution, subject to costs constraints. Minimal value of the function can be achieved by optimal selection of the desulfurization technologies for each emission source, since the analysis is made on the example of sulfur oxides, which are the main air pollutants in Poland. Since both the number of emission sources and the number of desulfurization technologies are limited, the task belongs to a class of integertype optimization problems. The full enumeration of all assignments of technologies to emission sources cannot be implemented due to the huge number of variables. The paper presents a dynamic programming method approach for solving the problem. The method was tested on the case of Silesia Region (Poland) with the set of major power plants, and the number of desulfurization technologies. Solving the relaxation of the integer problem, using the classical continuous-type gradient optimization algorithm, assesses the quality of solutions given by the dynamic programming method.

Relation:

Książka = Book

Detailed Resource Type:

Książka

Resource Identifier:

oai:rcin.org.pl:198320

Source:

KS-2005-06-T42R01P04

Language:

eng

Language of abstract:

eng

Rights:

Licencja Creative Commons Uznanie autorstwa 4.0

Terms of use:

Zasób chroniony prawem autorskim. [CC BY 4.0 Międzynarodowe] Korzystanie dozwolone zgodnie z licencją Creative Commons Uznanie autorstwa 4.0, której pełne postanowienia dostępne są pod adresem: ; -

Digitizing institution:

Instytut Badań Systemowych Polskiej Akademii Nauk

Original in:

Biblioteka Instytutu Badań Systemowych PAN

Projects co-financed by:

Program Operacyjny Polska Cyfrowa, lata 2014-2020, Działanie 2.3 : Cyfrowa dostępność i użyteczność sektora publicznego; środki z Europejskiego Funduszu Rozwoju Regionalnego oraz współfinansowania krajowego z budżetu państwa

Access:

Otwarty

Object collections:

Last modified:

Oct 15, 2021

In our library since:

Jul 19, 2021

Number of object content downloads / hits:

30

All available object's versions:

https://rcin.org.pl/publication/234640

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