Variability analysis of extreme precipitation and temperaturein Industrial Plate Site selectionCase Study : North Hamedan Province

With attention to the effect of industrial siteselection on regional economy in populated areas, Urban Upthrowing, suburban changes both in structure and texture, social and physical ruptureand change in demand of infrastructures and type of service method, can include siteselection for industrial plate as importance and principals discussion in development. However, exactly industrial siteselection have a grand value in decrease environmental destructive result and geographic studies have very important level. Unconsidered establishment industrial plate, without study the environmental effects can accompany with pollution and destruction. therefore, in this study, efficacy of environmental factors on industrial siteselection with emphasis on the spatial analyst method in north area of Hamedan province as a semi industrial region investigated. To this approach, GIS database includes maps, digital images and attribute data created and climate layers product with interpolation methods, layers standardization create with performance scales on the basis fuzzy logic. Then, by using AHP method weighted layers and overlays them with WLC composition. Final map determinate optimum palce for establish industrial plate, and situation of this area be analysis about prevailing wind direction. On the other hand, trends in temperature and precipitation investigated and final place for establish industrial plate evaluate with climate change parameters.