Research On The Design Of Outdoor Public Communication Space On College Campuses Based On PO

In recent years,with the rapid development of higher education in China,the large-scale construction and expansion of colleges and universities have made our country ’s college campus landscape design a research hotspot in the design field,as the carrier of school spiritual culture and the exchange of information and interpersonal communication between campus teachers and students.And the campus outdoor public communication space that exchanges materials has gradually become the focus of attention of designers.However,the current campus outdoor public communication space design in my country still has objective facts such as blind pursuit of formal beauty and blurred space divisions.Under the boom The traditional design concepts and methods have not changed.At the design level,there are a large number of two phenomena: one is that the "routine" design is frequent,and the campus landscape is the same;the other is that the designer often starts from the "self-expert" and ignores the evaluation and evaluation after use.The post-use evaluation is combined with the research on the design of campus public communication space,and the traditional qualitative research methods are extended to the combination of qualitative and quantitative.Starting from the actual needs of teachers and students,combining the elements of campus landscape design to improve the space environment,enhance the quality of the campus environment,and strengthen The sense of belonging between teachers and students on the ground is a good prescription for the current space design,and it also further clarifies the idea of ? ?constructing outdoor public communication spaces on college campuses.First of all,this article sorts out the related concepts of campus outdoor public communication space and POE（Post-Use Evaluation）in detail,and analyzes the needs of students for outdoor public communication space through the psychological and behavioral characteristics of college students.Taking the outdoor public communication space of Nanjing University of Science and Technology as the research object,the scope of the research object space,the evaluation subject and the goal are determined,the evaluation method model is established,and the post-use evaluation of the outdoor public communication space of Nanjing University of Science and Technology is determined.Secondly,conduct on-site investigation and analysis of students’ intention and cognition in the outdoor public communication space of Southern University of Technology and the user’s behavior characteristics,combined with AHP evaluation factor construction principles,relevant research evaluation factors and students ’ demand for campus outdoor public communication space.Six criterion-level indicators,including plant landscape,water landscape,and road environment,and 29 evaluation factors such as plant aroma,plant color beauty,and plant level beauty were determined.Through the use of analytic hierarchy process and YAAHP software to calculate the weight of each evaluation factor,construct FCE public questionnaire and fuzzy evaluation matrix to make fuzzy comprehensive evaluation of the research object.Finally,through a combination of qualitative and quantitative analysis,an optimized strategy is proposed for the outdoor public communication space of Nanjing University of Technology,and the suggestions and methods are applied to the design practice of the outdoor public communication space of Nanjing University of Science and Technology.While comprehensively improving the quality of public space,it is hoped that Types of usage evaluation research and design and transformation provide certain inspiration.