An Analysis for spatial arrangement of mazandaran citiers (Considering the quantitative techniques)

This paper has accomplished to survey of the spatial arrangment of mazandaran cities and its reasons. The research method is an analytical descriptive method and has been used quantitative techniques such as nearest neighbourhood index, Dispersion about the medium centre, Lorenz curve and Pearson correlation for analysis of data and to show of the results soft wares of Corel Draw, Spss and Excel were used. Results of the research indicated that in studied region with Uniform distribution of perapitation, fertile soils and normal temperature, the geographic distribution of cities has cluster status. For this status, except of natural parameters some human factors such as transit roads, eliminate of deprivation policies played an important role In the 1385 year,82.3 percent of the all cities (51) lied in the plain section, 56.8 percent were ahead of transit roads, 31.3 located in the sea side and 49.01 percent were in the rivers side.