Kartografska podpora študiji potresa v Brežicah 1917

Berus, Marko (author), Petrovič, Dušan (mentor), Cecić, Ina (co-mentor), Lisec, Anka (co-mentor)

V diplomski nalogi je predstavljena izdelava karte poškodb Brežic po potresu 29.1.1917. V uvodnem delu je kratko predstavljen pojav potresov in predvsem zgodovinska dejstva o potresu v Brežicah iz leta 1917. V nadaljevanju so predstavljeni uporabljeni podatki v nalogi. Kot glavna vira podatkov za izdelavo karte poškodb stavb sta služila reambuliran Franciscejski kataster kot kartografska podlaga ter prevodi zapisnikov o škodi in ocen ranljivosti in poškodovanosti objektov. Opisan je postopek izdelave karte z redakcijskim načrtom karte, določeno je območje prikaza na karti s koordinatami robov listov ter ostali elementi karte. Statistično je predstavljena uspešnost identifikacije stavb od prevoda popisov škode do končnega prikaza na karti ter poškodovanost in ranljivost stavb, iz katere se jasno vidi razsežnosti potresa. Sklepamo, da je bilo v Brežicah takrat poškodovanih kar 90 % vseh stavb, kar 73 % stavb je bilo zmerno do hudo konstrukcijsko poškodovanih. Ker so prevladovale stavbe z dokaj neugodno oceno ranljivosti B, lahko sklepamo, da je hudim poškodbam botrovala tudi neustrezna kakovost gradnje. Izdelana karta je prva tovrstna karta za analizo tega pojava, služila bo kot podlaga za nadaljnje raziskave in kot podlaga za nadaljnje obdelave prostorskih podatkov v okoljih geografskih informacijskih sistemov (GIS) .

• Language: Slovenian
• Keywords: potres, karta poškodb, Franciscejski kataster, reambulančni kataster, ocena ranljivosti, ocena poškodovanosti stavb, Brežice, 1917, EMS-98
• Work type: Bachelor thesis/paper
• Typology: 2.11 - Undergraduate Thesis
• Organization: FGG - Faculty of Civil and Geodetic Engineering
• Publisher: [M. Berus]
• Year: 2017
• PID: 20.500.12556/RUL-94359
• UDC: 504.4:550.34:528.94(043.2)
• COBISS.SI-ID: 8122977
• Publication date in RUL: 05.08.2017

Secondary language

• Language: English
• Title: Cartographic support at 1917 Brežice earthquake study : Graduation thesis

Abstract

This thesis presents the map of the damage of Brežice after the earthquake on January 29, 1917. In the introductory section, the phenomenon of earthquakes and, above all, historical facts about the earthquake in Brežice from 1917 are briefly presented. The data used in this thesis is also presented below. The re-embedded Franciscan cadastre served as the main source of data for the construction of damage maps of buildings as a cartographic basis, as well as translations of damage records and assessments of vulnerability and damage to buildings. The procedure for creating a map with a map editor's schedule is described, the mapping area on the map with the coordinates of the edges of the leaves and the other map elements is specified. The performance of the identification of buildings from the translation of damage inventories to the final display on the map, as well as the damage and vulnerability of buildings from which the strength of the earthquake is clearly visible, are presented statistically.We conclude that as many as 90 % of all buildings were damaged at that time in Brežice, 73 % of the buildings were moderately to severely damaged. Since buildings with a rather unfavorable assessment of vulnerability of class B prevailed, we conclude that the inadequate quality of construction was one of the causes for serious damage. This is the first map created for this kind of earthquake analysis and will serve as a basis for further research and as a basis for further processing of spatial data in the geographic information systems (GIS).

• Keywords: earthquake, damage map, Franziscean cadastre, reambulated cadastre, vulnerability assessment, damage assessment of the buildings, Brežice, 1917, EMS-98