Investigating the impact of land use type in formation of crime centers (Trafficking and drug abuse in Sanandaj city)

The study of mutual relationship of physical environment of cities with social behaviors from it negative and abnormal type is a subject that has added to geographical studies during the last decade and it has provided scientific and practical frame work for spatial-lovative Analysis of crime and abnormally studies in geographical space. The aim of present research is investigation of the type and the extent of land use and formation of crime connected with drug. The method of the study is analytical and descriptive. To recognize and understand the spatial patterns of crime in the city, it is used statistical test of average oval, index nearest neighbor in the standard deviation, kernel density estimation, geographical information system (GIS).The current statistical population under the study is formed from crime and maintenance of drug abuse during Mehr 1391-1392 has formed .the result of research show that the over snandaj judicial file Th most important drug focus Sanandaj city are located in Abbas Abad, farajeh, Kani Kozaleh, Shohada and Shohada street which are crowded part of the Sanandaj city and they are the informal settlements according to the physical structure. The type and land use combination show that the majority of the crimes are accrured at Emam street, Sirous street, Ferdousi street and Shohad at residential and commercial range like. Therefore; Organization of depict and unprotected Place framework In Sanandaj consider as a necessity for contrast with social abnormal