A Research On Optimization Strategy Of Doorway Area Space Of Primary School Based On Analysis Of The Relevancy Of Spatial Behaviors

In recent years, the issues of congestion area and lack of space in doorwayareas as well as the security problems of primary school students on their wayhome have aroused more and more attention from all walks of life. The studyregards the creation of a safe, comfortable, fast evacuation environment as thegoal and aims to work out the optimization strategy of the space as well as theevacuation modes in doorway areas of the primary schools.Firstly, the essay proposes the concept of primary school doorway area andanalyses space functions and factors to grasp the characteristics of primaryschool space. The essay also follows the way ofcategorization to concludeentrance types of primary schools(arcade type, linear type, introducing type), soas to grasp the entrance space form, feature and evacuation status of thedoorway areas of the primary schools. Based on grasping the space elements ofprimary school through a comprehensive investigation, the essay usessentinel behavior observation to investigate the evacuation of different types ofprimary school doorway areas (time series distribution, evacuation mode,different evacuation point density and kernel density images etc.) andanalysesdifferent behavior characteristics of group evacuation of the doorwayareas, Then this essay eventually makes a research on the relationship betweenaction characteristics of evacuation and the space of primary school afterschool.The study adopts analysis method of experimental comparison to test theprimary schools which have the serious problems of evacuation and tries to findout a new mode of evacuation through combining the primary school doorwayarea of space and city public space. Besides, from the analysis of the test resultson time, space and the impacts on city traffic, the essay putsforwardoptimization strategies on evacuation modeafter school hours. Theresearch can provide the scientific quantitative guidance on the new primaryschool doorway area space design and provide the actual case references ofoptimization strategies for primary school doorway area space and evacuationmodes.