GIS&RS
farahnaz Khadem; Kimia Ebrahimi; Nazila Dadash Zadeh
Abstract
In recent decades, the expansion of the population and the speed of the urbanization process have caused many inconsistencies at the level of cities, especially big cities. One of these cases is the excessive increase in the production of urban waste and failure to observe the principles of management ...
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In recent decades, the expansion of the population and the speed of the urbanization process have caused many inconsistencies at the level of cities, especially big cities. One of these cases is the excessive increase in the production of urban waste and failure to observe the principles of management and its proper burial. In such a way that how to deal with this issue in urban plans is one of the main concerns in different urban dimensions, especially the environmental aspect. the main goals in the urban area and in order to achieve sustainable development, as well as strengthening the public health of cities and reducing various environmental pollutions, is to find a suitable place for urban wastes in a completely principled and desirable way, for this purpose, different methods and there is a difference in terms of their treatment and executive operations. the purpose of this research is to find the effective factors on locating, as well as finding a suitable place for burying urban waste in the metropolis of Tabriz and investigating the current situation of the city with the daily production of 1200 tons of waste. The studied method in reaching the set goal is analytical-descriptive and using the hierarchical decision-making model AHP,
the parameters affecting the location of the waste landfill, which include geology, slope of the area, urban land use, distance from the surrounding villages, distance from the river, distance from the roads, geology of the area, in the analytical process and layer production Descriptive and raster are evaluated.
The results show that among the factors affecting the location of the waste landfill in Tabriz city, the geological factor is the most valuable and the important areas based on the spectrum of the final map are dark green and often have pastures and crops.
