APPLICATION OF GIS IN THE ASSESSMENT OF FLOOD RISK IN THE REGION ZENICA - DOBOJ CANTON

IF 0.7 Q4 GEOGRAPHY, PHYSICAL Geographia Technica Pub Date : 2021-08-21 DOI:10.21163/gt_2021.162.07

A. Korjenić, Edin Hrelja, Amina Sivac, Amra Banda

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引用次数: 1

Abstract

Flood represents a temporary cover of water that submerges land, usually not covered by water, which is caused by water overflowing the watercourses. The floods that occur in the area of Zenica-Doboj Canton in Bosnia and Herzegovina cause massive damage to agriculture, housing, equipment and civil engineering facilities and can be characterized as hazards. The hydrographic backbone of this Canton is the river Bosna, and the subject of research in this paper is the flood vulnerability in Zenica-Doboj Canton. The result of the work is the production of flood hazard and risk maps using GIS. Geographic Information System (GIS)-based spatial analysis and visual elements have been used frequently in recent years for detection of flood hazard areas and preparation of maps. GIS applications are based on a database and analysis tools which have logical and mathematical relationships between the layers. When creating the flood hazard map, in addition to GIS tools, Hec-RAS was also used as a program intended for the analysis of hydraulic calculations. The results of this paper are of great importance for spatial planning and environmental protection, starting with local communities, municipalities and the entire Canton. Key-words: Spatial analysis, the Bosnia River, Flood risk, GIS, Physical geography

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GIS在泽尼察-多博伊州洪水风险评估中的应用

洪水是指淹没土地的临时覆盖物，通常不被水覆盖，这是由溢出水道的水引起的。波斯尼亚和黑塞哥维那泽尼察-多博伊州发生的洪水对农业、住房、设备和土木工程设施造成了巨大破坏，可以定性为危险。该州的水文主干是博斯纳河，本文研究的主题是泽尼察-多博伊州的洪水脆弱性。这项工作的结果是使用地理信息系统制作了洪水灾害和风险地图。近年来，基于地理信息系统（GIS）的空间分析和视觉元素被频繁用于洪水危险区域的检测和地图的绘制。GIS应用程序基于数据库和分析工具，这些工具在层之间具有逻辑和数学关系。在创建洪水危险地图时，除了GIS工具外，Hec RAS还被用作水力计算分析程序。本文的研究结果对空间规划和环境保护具有重要意义，从地方社区、市政当局和整个广东省开始。关键词：空间分析，波斯尼亚河，洪水风险，地理信息系统，自然地理

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来源期刊

Geographia Technica GEOGRAPHY, PHYSICAL-

CiteScore

2.30

自引率

14.30%

发文量

期刊介绍： Geographia Technica is a journal devoted to the publication of all papers on all aspects of the use of technical and quantitative methods in geographical research. It aims at presenting its readers with the latest developments in G.I.S technology, mathematical methods applicable to any field of geography, territorial micro-scalar and laboratory experiments, and the latest developments induced by the measurement techniques to the geographical research. Geographia Technica is dedicated to all those who understand that nowadays every field of geography can only be described by specific numerical values, variables both oftime and space which require the sort of numerical analysis only possible with the aid of technical and quantitative methods offered by powerful computers and dedicated software. Our understanding of Geographia Technica expands the concept of technical methods applied to geography to its broadest sense and for that, papers of different interests such as: G.l.S, Spatial Analysis, Remote Sensing, Cartography or Geostatistics as well as papers which, by promoting the above mentioned directions bring a technical approach in the fields of hydrology, climatology, geomorphology, human geography territorial planning are more than welcomed provided they are of sufficient wide interest and relevance.