Priprava prostorskih podatkov, primernih za simulacijo širjenja požarov na prostem

magistrsko delo

Jasna Munda (Author), Goran Turk (Mentor), Bojan Stopar (Thesis defence commission member), Alma Zavodnik Lamovšek (Thesis defence commission member), Samo Drobne (Co-mentor)

Abstract

Učinkovitost požarnih intervencij temelji na poznavanju hitrosti in smeri širjenja požara. Za izračun uporabimo ustrezne podatke. Pregledali smo, katere vhodne podatke uporabljajo že obstoječi požarni modeli in preverili kateri podatki so na voljo, kdo jih zbira in ali so dovolj kakovostni. Za simulacijo požara bi uporabili podatke o lokaciji in času vžiga, digitalni model višin, podatke o trenutnih meteoroloških vrednostih in vremensko napoved, podatke o dejanski rabi ter podatke o gorivih na območju gozda. Vhodne podatke je potrebno ustrezno pripraviti. Pripravo podatkov smo predstavili za območje v OE Sežana, ki spada med požarno zelo ogrožene.

Keywords

geodezija;magistrska dela;požar v naravi;širjenje požara;simulacija;podatki;vreme;digitalni model višin;gozd;dejanska raba;krigiranje;

Data

Language:	Slovenian
Year of publishing:	2018
Typology:	2.09 - Master's Thesis
Organization:	UL FGG - Faculty of Civil and Geodetic Engineering
Publisher:	[J. Munda]
UDC:	004.6:614.84:659.2:711(043.3)
COBISS:	8576353
Views:	893
Downloads:	351
Average score:	0 (0 votes)
Metadata:

Other data

Secondary language:	English
Secondary title:	Preparing Spatial Data Suitable for Outdoor Fire Spread Simulation
Secondary abstract:	The efficiency of fire interventions relies on knowing the speed and direction of fire spreading. The calculation has to be based on relevant data. We examined the input data used by existing fire models, verifying which data are available, who collects them and whether they are of sufficient quality. When preparing a fire spread simulation, we would use data about the location and time of ignition, digital elevation model, current meteorological data, the weather forecast, land use and forest fuels. The input data needs to be adequately prepared. We present the preparation of data for the OE Sežana, a high-risk fire zone.
Secondary keywords:	geodesy;master thesis;outdoor fire;fire spreading;simulation;data;weather;digital elevation model;forest;land use;kriging;
Type (COBISS):	Master's thesis/paper
Study programme:	0
Embargo end date (OpenAIRE):	1970-01-01
Thesis comment:	Univ. v Ljubljani, Fak. za gradbeništvo in geodezijo
Pages:	XV, 67 str.
ID:	10962197