Study Of Space Optimization Design Of Beijing Subway Station Based On Psychological Security

With the rapid development of subway construction in Beijing,the scale and complexity of subway stations are increasing.More and more people first choose subway to travel,and the subway station is gradually becoming an integral part of people's transportation life.Nowadays,the subway station is mainly about its own function and the disaster prevention,while ignoring people's psychological security and emotional needs which are more important of the design of the subway station.For the pressure of the life traffic,psychological and other series of psychological problems in such a big Beijing,which is less considered of the combination of subway station space.How to optimize the Beijing subway station space based on human psychological security is to promote the development of the subway and better services for the difficulties faced by Beijing.This paper first analyzes the concept and scope of the space system of the subway station,and make a research on the subway station of domestic and foreign countries based on people's psychological safety.By analyzing the influence of Beijing metropolitan disease on the subway station space,it concludes the four connotations of psychological safety---accessibility,convenience,comfort and culture.Through these four connotations to sort out a series of problems of Beijing subway station space.This paper analyzes the spatial characteristics of the subway station itself and the correlation analysis between the spatial units of the subway stations and the psychological safety of passengers.Through the above analysis,we can find the design method of solving the space of the subway station based on the psychological safety space,and based on the four aspects of the psychological safety we can find design strategy of the space optimization of the subway station,including entrance and exit space,transition space,station space,platform space and transfer Space,which with a view to the future construction of Beijing subway station to provide some reference.