منابع مشابه
Estimation of exposure to fine particulate air pollution using GIS-based modeling approach in an urban area in Tehran
In many industrialized areas, the highest concentration of particulate matter, as a major concern on public health, is being felt worldwide problem. Since the air pollution assessment and its evaluation with considering spatial dispersion analysis because of various factors are complex, in this paper, GIS-based modeling approach was utilized to zoning PM2.5 dispersion over Tehran, du...
متن کاملA GIS- Based suitability analysis for siting a solid waste in an urban area
An appropriate solid waste disposal has been a major problem in municipal environment. The use of landfills is the most economical and environmentally acceptable method for the disposal of solid waste all over the world. The analysis of spatial data and consideration of regulation and accepted criteria are part of the important elements in the site selection. The aim of this paper is to show ho...
متن کاملestimation of exposure to fine particulate air pollution using gis-based modeling approach in an urban area in tehran
in many industrialized areas, the highest concentration of particulate matter, as a major concern on public health, is being felt worldwide problem. since the air pollution assessment and its evaluation with considering spatial dispersion analysis because of various factors are complex, in this paper, gis-based modeling approach was utilized to zoning pm2.5 dispersion over tehran, during one ye...
متن کاملSelected trace elements evaluation in soil from an urban farming area
BACKGROUND AND OBJECTIVES: Urban farming makes a substantial influence on the household economy of the urban poor especially in developing countries. Urban soil the hot spot of urban farming is a natural sink for contaminants especially the trace elements derived mainly from anthropogenic activities. This study’s aim was to quantify the concentrations of selected trace elements...
متن کاملMapping of Environmental Pollution in Urban Areas with Gis
Environmental pollution in urban areas has resulted in the design of monitoring and decision-making systems. These systems are supported by the information systems that can manage spatial dynamics of pollution processes. Due to a wide range of data, which are necessary for modeling of spatio-temporal phenomena, new methods of data collection and management have to be created. This paper describ...
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ژورنال
عنوان ژورنال: Cybergeo
سال: 1998
ISSN: 1278-3366
DOI: 10.4000/cybergeo.1575