The Research Of Spatial Analysis And Prevention And Control Of Urban Crime In Yangjiang City

With the country on the urbanization process forward,the influx of city mobile population,gave criminals take advantage of the opportunity,will inevitably lead to the city crime rate is rising year by year.This affects the public safety of the city,and it is related to the vital interests of the people.Therefore,it is necessary to analyze and prevent and control the urban crime space in Yangjiang.Through the spatial analysis and prevention and control of urban crime and the control and research of public safety environment,we can make more reasonable prevention and control and management,planning and construction for urban public safety.This is of great practical significance to curb urban crime and promote more security,stability,health and harmonious development of the society.This article hopes to deal with the social security problems in the process of the rapid development of China's cities from the perspective of public management.Reference Yangjiang City criminal history Yearbook,the longitudinal coordinates;and spatial distribution,the horizontal coordinate,to elaborate the characteristics of city crime from the two coordinate,and to the field research and comparative research as the foundation,and puts forward the measures to prevent and reduce crime,so as to promote the full participation of public management in China comprehensive management of social order,construct the magnificent blueprint of the "socialist harmonious society".Based on the theories of public security,crime geography,spatial statistical analysis and "crime prevention through environmental design",this paper collects and sorts out the crime data of Yangjiang city in recent years,analyzes the influence of Yangjiang urban space environment on crime and the spatial differentiation of urban crime,and explains the main influencing factors of the spatial distribution of urban crime in Yangjiang city.By means of mathematical statistical analysis,literature and empirical research,comparative analysis and other methods,GIS software was used to analyze the distribution characteristics of Yangjiang city crime,and the corresponding prevention and control strategies were proposed.On the one hand,combined with the development and changes of urban crime cases in Yangjiang city in recent years,this paper discusses the changes of crime cases with the social development,economic and social progress,the strengthening of social management,the strengthening of humanistic education,the improvement of personal quality and other aspects.On the other hand,on the basis of the research on the public safety space environment of the residential area,the crime in the urban area is analyzed,and the crime and the main distribution area are studied,so as to comprehensively analyze the material space factors and the motive of thecrime.This paper attempts to construct a comprehensive crime prevention and control system of Yangjiang city,summarizes the relationship between population distribution change,urban space expansion,infrastructure layout and crime,and compares the implementation strategies and effects of urban planning,management,space and crime control in China and the west.Then,according to the present situation and actual environment of Yangjiang city,the measures and Suggestions of crime prevention and control in Yangjiang city are put forward,which are verified with the actual situation.