Research On Evaluation Simulation And Optimization Strategy Of Defense Space In Universities In Cold Region

The campus space of colleges and universities is the main work,study and living environment of the school staff.Its safety is directly related to the personal safety of students and teachers.In 1943,humanistic scientist Abraham Maslow published the book "Human Incentive Theory",which puts forward the theory of demand hierarchy.The security demand is the second basic human demand,and the personal safety ranks first in security demand.Thus,security is indispensable for anyone.In China,the state and society pay special attention to the safety needs of students.Based on the people-oriented scientific development concept,focusing on the socialist justice,freedom,harmony and other guiding ideology,and striving to create a safe,harmonious and good campus environment for students and in-service faculty,is the core soul of college work.In modern times,China's economy is taking off,education is booming,and universities are striving to provide students with a better environment.They have to repair or expand their campuses.However,the repair of the completed campus failed to consider the existing security problems in a timely manner.However,the expansion of the area failed to improve the surrounding environment and infrastructure construction in a timely manner,which became a shortcoming in the current university construction.In addition,most schools do not have strict review of outsiders,lack of security management,and neglect certain important factors that threaten student safety.Most campuses are still in a preliminary stage for the construction of a safe environment,so students lack a campus environment during their school days.The sense of security is especially serious.The thesis starts with the design of defense space environment,and draws on many theories about defense space,such as "Street Eye","Defensive Space","Scenario Crime Prevention Theory","City "Easy Crime" Space Theory",etc."Criminal Design Crime Prevention(CPTED)" is the theoretical basis.Through the stratification and analysis of the six levels of crime prevention elements in this theory,qualitative and quantitative methods are used to evaluate the use of preventive environment design and use weights,questionnaires,field research,urban heat map analysis,Simulation and simulation analysis of different scenarios,summarizing and researching the basic elements of the campus's preventive environment design,studying the current campus campus's preventive environment design layout and some of its defects,and finally in the six levels of theory in colleges and universities The campus preventive environment design proposes an optimization strategy.Incorporate the concept of preventive environment design into the current campus environment design layout,make up for the current environmental design flaws,avoid more rational choice crimes,and provide reference suggestions for college preventive environment design.