Reading of effective patterns of spatial distribution of vandalism in informal settelments of Zanjan.

One of the problems that societies are struggling, is the problem of vandalism, which is the deliberate destruction of public or private property. And a kind of disease in the present century and modern era is considered as a global phenomenon and any enmity with science and technology. Vandalism is evident in the structures of informal settlement, which has been created only in these areas under the influence of the ruling factors. Analysis of the effective factors in the spatial distribution of vandalism in the areas of informal Bisim and Sayan settlements is one of the objectives of the present study. Based on the method of work and nature, it is in the framework of descriptive-analytical research. The data of the present study were recorded as Cartesian coordinates by field reference and then analyzed in SPSS and GIS software and obtained in the form of tables. In order to analyze the spatial distribution, kernel, clustering, kriging and nearest neighbor index tests have been used. Statistical community of the present study is the city of Zanjan and the statistical samples of informal Bisim settlements and Sayan, where the coordinates of vandalism are recorded in full. The results indicate that more than 50% of the manifestations of vandalism in worn textures are related to residential use. Secondly, there are barren and ruined coordinates away from public view and in other uses there are less patterns of vandalism..