Research on the Evaluation of Soundscape of Campus Outdoor Activity Space Based on Fuzzy Analytic Hierarchy Process
Modern educational concepts promote the growth of the demand for outdoor activity space on campus.The quality of the sound environment directly affects the physical and mental health of students and the quality of outdoor space.This study focuses on the campus soundscape of the outdoor activity space of North China Univer-sity of Water Resources and Hydropower,and uses Fuzzy Analytic Hierarchy Process(FAHP)to construct and im-plement a comprehensive evaluation system.Through 3 criterion layer factors and 13 index layer factors,the cam-pus soundscape elements affecting the perception were studied,and the evaluation system was used to comprehen-sively evaluate and analyze the overall outdoor activity space of the campus.Through systematic data collection and integration of expert opinions,FAHP effectively quantifies complex soundscape factors and reduces subjective bias.The results show that the soundscape of outdoor activities on the campus is generally excellent,but there are differences between regions,especially the traffic noise control and the construction of cultural and natural sound-scapes.Based on this,this paper puts forward optimization suggestions,which aims to promote the continuous im-provement of the campus acoustic environment,and provides theoretical support and practical reference for other universities and public space soundscape optimization research.
soundscapesoutdoor activity spaceevaluation systemfuzzy analytic hierarchy process
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