2022年第46卷第12期153StandardsTestinG标准与检测标准与检测文献引用格式:崔晓鸥,路晓东,王涛.临干道城市公共空间声环境调查与评价[J].电声技术,2022,46(12):153-156.CUIXO,LUXD,WANGT.Investigationandevaluationofacousticenvironmentinurbanpublicspaceadjacenttoarterialroad[J].AudioEngineering,2022,46(12):153-156.中图分类号:TN912文献标识码:ADOI:10.16311/j.audioe.2022.12.038临干道城市公共空间声环境调查与评价崔晓鸥,路晓东*,王涛(大连理工大学建筑与艺术学院,辽宁大连116000)摘要:高密度城区的临干道公共空间存在使用人群多、噪声污染严重的情况。在临干道综合性公园、社区公园和口袋公园三类常见的公共空间形式中,分别选取大连市中山公园、苏州市大龙港公园和相门新村小游园为样本,将其划分临干道区域和内部区域,探究声环境特征。研究发现,口袋公园声压级超过65dBA,影响人体身心健康;社区公园声压级超过60dBA,影响人的正常交往;综合性公园和临干道和内部区域的声压级均超过了65dBA,而且因为人群的活动影响,内部区域略高于临干道区域1.4dBA。研究可为城市临干道公共空间的优化设计实践提供借鉴与参考。关键词:声环境;临干道公共空间;声漫步法InvestigationandEvaluationofAcousticEnvironmentinUrbanPublicSpaceAdjacenttoArterialRoadCUIXiaoou,LUXiaodong*,WANGTao(SchoolofArchitectureandFineArts,DalianUniversityofTechnology,Dalian116000,China)Abstract:Thepublicspacenearthemainroadinhigh-densityurbanareashasmoreusersandseriousnoisepollution.Inthispaper,amongthethreecommonpublicspaceformsofcomprehensivepark,communityparkandpocketpark,ZhongshanparkinDaliancity,DalonggangparkinSuzhoucityandXiangmenxincunamusementparkareselectedassamplesrespectively,andtheyaredividedintotheareanearthetrunkroadandtheinnerareatoexplorethecharacteristicsoftheacousticenvironment.Thestudyfoundthatthesoundpressurelevelofpocketparkismorethan65dBA,whichaffectsthephysicalandmentalhealthofhumanbody.Thesoundpressurelevelofcommunityparkismorethan60dBA,whichaffectspeople’snormalcommunication.Thesoundpressurelevelofthecomprehensivepark,theadjacentroadandtheinnerareawereallover65dBA,becauseoftheinfluenceofhumanactivities,andtheinnerareawassli...