منابع مشابه
Environmental Modelling in Urban Areas with GIS
More accurate spatio-temporal predictions of urban environment are needed as a basis for assessing exposures as a part of environmental studies, and to inform urban protection policy and management. This paper is focused on modelling in the GIS to estimate air, water and soil pollution in urban areas. The basic environmental components are complemented by bio-monitoring, waste management and no...
متن کاملA Framework for Flood Risk Analysis and Benefit Assessment of Flood Control Measures in Urban Areas
Flood risk analysis is more complex in urban areas than that in rural areas because of their closely packed buildings, different kinds of land uses, and large number of flood control works and drainage systems. The purpose of this paper is to propose a practical framework for flood risk analysis and benefit assessment of flood control measures in urban areas. Based on the concept of disaster ri...
متن کاملTowards Rapid 3d Modelling of Urban Areas
Modelling and simulation applications for operations in urban areas often set high resolution and fidelity requirements for the 3D environment models. For applications supporting ongoing operations, e.g decision support, mission planning, etc., additional requirements such as time frame and accessibility to the area of interest must also be taken into account in the modelling task. One possible...
متن کاملOcclusion-free 3d Realistic Modelling of Buildings in Urban Areas
Currently the creation of textures for construction of Visually Realistic Models (VRMs) of buildings is a time consuming manual process involving the use of a number of separate software applications and substantial skill by the user. This paper presents the development of a novel procedure for the semi-automatic construction of textures, which makes use of a Charge Coupled Device (CCD) camera ...
متن کاملFlood Risk Impact Factor for Comparatively Evaluating the Main Causes that Contribute to Flood Risk in Urban Drainage Areas
Among the various factors that contribute to flood risk, heavy storms, inadequate storm drainage systems, and the concentration of population and assets have usually been considered to be fundamental factors affecting flood damage. Climate change is also a real threat, bringing heavier and more frequent storms. This study presents a methodology for comparatively evaluating the impact of the flo...
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ژورنال
عنوان ژورنال: Acta hydrotechnica
سال: 2018
ISSN: 1581-0267,0352-3551
DOI: 10.15292/acta.hydro.2018.02