基于模糊层次分析法的校园户外活动空间声景评价研究  

Research on the Evaluation of Soundscape of Campus Outdoor Activity Space Based on Fuzzy Analytic Hierarchy Process

作　　者：蔡辉 卢玫珺 Cai Hui;Lu Meijun(School of Architecture,North China University of Water Resources and Electric Power,Zhengzhou 450046,Henan,China)

机构地区：[1]华北水利水电大学建筑学院,河南郑州450046

出　　处：《绿色科技》2024年第21期27-33,共7页Journal of Green Science and Technology

摘　　要：现代教育理念推动校园户外活动空间需求增长,校园户外活动空间声环境质量直接影响学生身心健康与户外空间品质。本研究聚焦于华北水利水电大学户外活动空间校园声景,采用模糊层次分析法(FAHP)构建并实施了综合评价体系。通过3个准则层因素和13个指标层因素研究影响感受的校园声景元素,并应用评价体系对校园整体户外活动空间进行全面的评价和分析。通过系统化数据采集与专家意见整合,FAHP有效量化了复杂声景因素,减少了主观偏差。研究表明:该校园户外活动声景总体优良,但区域间存在差异,尤其需关注交通噪声治理与自然声景营造。基于此,提出了优化建议,旨在促进校园声环境的持续改进,为其他高校及公共空间声景优化研究提供参考。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 University of Water Resources and Hydropower,and uses Fuzzy Analytic Hierarchy Process(FAHP)to construct and implement a comprehensive evaluation system.Through 3 criterion layer factors and 13 index layer factors,the campus soundscape elements affecting the perception were studied,and the evaluation system was used to comprehensively 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 soundscapes.Based on this,this paper puts forward optimization suggestions,which aims to promote the continuous improvement of the campus acoustic environment,and provides theoretical support and practical reference for other universities and public space soundscape optimization research.

关 键 词：声景 户外活动空间 评价体系 模糊层次分析法 

分 类 号：TU986[建筑科学—城市规划与设计]