Research On Defense Safety Design For Traffic Building Based On Situational Crime Theory In Changchun

The theory of situational crime,which was proposed by USA criminologist Ronald. Clark, payed attention to the specific situation of crime and provides a unique perspective for the prevention of crime. It develops and improves the crime prevention system effectively,as an adjunct to conventional crime prevention.In our country,we pay more attention to judicial and social prevention.However,the research on situational prevention has just begun and has not yet formed a theoretical and systematic approach.Furthermore,the research on situational prevention for traffic building security has not been carried out.Therefore, the theory of situational crime is necessary to be applied to the defense safety design of traffic building.This article is divided into four chapters. The first chapter is the introduction,introduces the research background,purpose and significance,method and framework,and defines the scope of the study and related concepts. The second chapter analysis the relationship between traffic constmction space environment and the crime, which is based on the theory of the situational crime, and summarize situational factors which Influence traffic building defense safety:a convenient and efficient spatio-temporal relations, place area, space permeability, the image of the environment and surrounding environment.According to the preceding situational factors on defense safety of traffic building, the third chapter investigates the situation of traffic construction in Changchun and analyses defects of different types of traffic building environment. On the basis of the theory of situational crime, the fourth chapter puts forword design methods of traffic building defense safety in Changchun, and put forward feasible design method for improving different types of traffic construction defense safety.In this paper,the theory of situational crime is applied to the defense safety design of traffic building.and hope to be able to supplement the crime prevention in public building practice and perfect crime prevention system of the whole city building space.