Cutting waste landfill zoning using AHP Fuzzy (Case study: Khorram Bid Township)
Subject Areas :
hamidreza amiri
1
(
Hormozgan University, Faculty of Humanities, Department of Geography
)
Tahereh Erfanmannesh
2
(
2- کارشناسی ارشد جغرافیا و برنامه ریزی شهری، دانشگاه یزد
)
Sanaz Falah
3
(
M. Sc. of Desertification Faculty, Hormozgan University
)
Keywords: zoning, landfill, AHP Fuzzy method, Khorram Bid Township,
Abstract :
Current industrial cities in terms of mining, ore crushing and production units located in that area could be contaminated with particulate matter, especially heavy metals such as lead, nickel -Zinc, copper, cadmium, etc. are various forms. On the other hand disrupt the daily lives of those residents near waste disposal sites are essential to prevent the need for waste disposal location. The researcher sought the appropriate location for solid waste landfill Khorram Bid Township in the province is using GIS. To achieve this objective, criteria such as slope, aspect, elevation, geology, land use, lines of communication, distance from the settlement, distance from the wells and aqueducts, distance from surface water is used. Then, for each of the factors at zoning cutting waste landfill was prepared in GIS data layers and each layer was weighted. Then, to modeling, to each of the data layers based on their importance in landfill zoning stonework using AHP model is assigned an appropriate weight. The following layers were normalized using fuzzy functions. The results of layers lands on the information to select suitable sites for landfill classified into five classesThus, according to research that the final map, the north and northeast of the city for which it is intended.
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