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Title:RAZVOJ SPLETNE REŠITVE ZA SIMULACIJO DISPERZIJE ŠKODLJIVIH SNOVI V OZRAČJU ZA KRIZNO ODLOČANJE
Authors:ID Jančar, Miha (Author)
ID Škraba, Andrej (Mentor) More about this mentor... New window
ID Kofjač, Davorin (Comentor)
Files:.pdf MAG_Jancar_Miha_2015.pdf (1,90 MB)
MD5: D5F777EC07D4A9D3A1845BB7669CEA02
 
Language:Slovenian
Work type:Master's thesis/paper
Organization:FOV - Faculty of Organizational Sciences in Kranj
Abstract:Magistrsko delo obravnava problematiko disperzije škodljivih snovi v ozračje s pomočjo vnaprej preverjenih modelov, kodiranih v MATLAB-u in oblikovanje kriznih scenarijev, ki vključujejo evakuacijske poti v primeru izbruha škodljivih snovi v okolje. Opredeljena je metodologija za izračun disperzije škodljivih snovi ter način, kako izračunati ustrezne najkrajše evakuacijske poti. S pomočjo programskega jezika Javascript smo na podlagi omenjenih metodologij razvili spletno aplikacijo za uporabo na terenu. Sistem je sestavljen iz površine za prikaz rezultatov tj. zemljevida, uporabniškega vmesnika ter funkcionalnosti povezanih z evakuacijo, ki jih upravljamo s pomočjo uporabniškega vmesnika. Delovanje aplikacije smo testirali s pomočjo testnih scenarijev, katerih rezultate smo primerjali s preverjeno aplikacijo za disperzijo snovi v ozračju — ALOHA (Jones et al., 2013). Podali smo končne ugotovitve glede rezultatov in predlagali možnosti za izboljšave.
Keywords:disperzija škodljivih snovi, Javascript, internet, algoritem A*, evakuacijski načrt, GIS
Place of publishing:Maribor
Year of publishing:2015
PID:20.500.12556/DKUM-48526 New window
COBISS.SI-ID:7479571 New window
NUK URN:URN:SI:UM:DK:P120XTKG
Publication date in DKUM:24.09.2015
Views:1410
Downloads:159
Metadata:XML DC-XML DC-RDF
Categories:FOV
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Secondary language

Language:English
Title:DEVELOPMENT OF WEB BASED SOLUTION OF AIR POLLUTION DISPERSION SIMULATION FOR EMERGENCY DECISIONS
Abstract:The master's thesis deals with the issue of the dispersion of pollutants into the atmosphere by using the previously ascertained models coded in MATLAB and establishing crisis scenarios that include evacuation routes in case of an outbreak of the harmful gas into the environment. It defines the methodology for calculating the dispersion of pollutants and the way how to calculate the shortest appropriate evacuation routes. Based on the analysis of above methodologies we have developed a web application for use in the field, using the programming language Javascript. The system consists of the surface to see the results i.e. map, user interface and functionality associated with the evacuation, which is operated by using the user interface. Application performance was tested using the test scenarios, the results of which were compared with the verified application for the dispersion of substances — ALOHA (Jones et al., 2013). We have given final conclusions regarding the results and propose opportunities for improvement.
Keywords:air pollution dispersion, Javascript, internet, algorithem A*, evacuation plan, GIS


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