Case-based Campus Planning And Design Research On The Influence Of Spatial Cognition

Since the expansion of universities enrollment,many universities have successively expanded the area of campuses or built new campuses to meet the needs of a large number of new students.The phenomenon of large-scale construction and short construction time is prevalent in new campuses,and there is no mature thinking on campus planning.After the completion of the new campus,a systematic and practical survey is required to conduct a summary evaluation so as to solve the problems encountered,and then we can correct mistakes in the planning and design or provide constructive suggestions for the planning of other campuses.Campus assessment has become an effective way to improve campus environment.In the past,the evaluation content of university campus mainly focused on campus image survey and landscape design evaluation,and most of them were qualitative assessment studies.However,there is lack of research on campus spatial cognition and impact factor analysis.This paper adopts a combination of qualitative and quantitative methods,through on-site measurement,mathematical statistics,software analysis and other means,select East China Normal University Minhang Campus and Shanghai Normal University Fengxian Campus as the research object,to carry out the spatial cognition of different campus planning and design evaluation and analyze the impact of campus design on spatial cognition.First of all,in order to obtain the student's cognitive data on campus space,the paper uses a combination of cognitive sketch surveys and interviews to obtain the cognitive sketches of students in the two campuses.Then,the evaluation content and evaluation method of cognitive sketches are formulated,and the basic elements of space are divided into four types: landmarks,junctions,street segments,and blocks.The landmarks,junctions and street segments in spatial elements are classified and statistics.Then,we make campus public recognition maps,determine the basis for judging the spatial relationship between campus elements,judge the spatial relationship of spatial elements in cognitive sketches according to the topological relationships,azimuth relationships,and sequential relationships,summarize the error-prone spatial relationships types and regions,analyze the reasons from the perspective of campus planning and design,and put forward suggestions for improvement.Finally,we analyze the influence factors of individual factors and campus planning and design factors on spatial cognition,The data include spatial element mention rate data obtained from cognition sketch evaluation,personal attribute data obtained from questionnaire survey,the campus architecture and road data of map measurement and field measurement.SPSS Modeler software is used to model the decision tree classification of data and the impact factor importance ranking is obtained.This paper analyzes the influence of personal attributes on spatial cognition,and concludes that the length of activity is the most important factor affecting the cognition rate of elements,and that the attributes such as age and gender do not show a high impact.The analysis of the influence factors of the cognition mentioned rate shows that the functions and the floor space of the campus architecture are important factors affecting the spatial cognition.The width and bending degree of the campus road are important factors affecting road cognition.This paper provides a new classification method for the evaluation of cognitive maps.The judgment of spatial relationship makes the evaluation content and evaluation methods of cognitive sketches more complete.It also proposes quantitative analysis of the impact of campus design on spatial cognition.The method has important implications for improving the campus environment and improving spatial awareness.