公路隧道内交通声场预测与优化研究综述

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【中图分类号】：U453.82 【文献标志码】：A 【文章编号】：1008-3197（2025）06-01-05

【DOI编码】：10.3969/j.issn.1008-3197.2025.06.001

Prediction and Optimization Method of Traffic Sound Field in Highway Tunnel

LI Zhanke1，LI Wanzhi²，WANG Yanning³，LI Junlin’， ZHOU Daowang

1.SinohydroEngineeringBUEAU4Co.，Ltd.Xining80o，China;2.QinghaiProvincialHighwayBureau，Xining100ina; 3.TianjinMunicipalEngineeringDesign&ResearchIstituteCo，Ltd.，Tianjin3392，China;4.ShoolofhysicsSciencen Engineering，Beijing Jiaotong University，Beijing 10oo44，China） 【Abstract】：Thisarticleanalyzes thecurrentresearch progressaround these threeaspects.Focusing on thecharacteristics， prediction methodsand controlmethods of sound field in long tunnels，combined with theresearch situationof domestic and foreign scholars，this paper first introduces the basic characteristics of traffc sound field in tunnels，and then summarizes the traffic prediction methods from numerical methods，statistical models and experimental prediction；finally，three approaches of sound field optimization，namely activeand passive noise reduction and frequency optimization are reviewed.

【Key words】： highway tunnel; sound field characteristics；sound field prediction；sound field optimization

截至2023年末，全国公路隧道已达27297处，总长3023.18万延米，其中长隧道和特长隧道的数量显著增加。（剩余9219字）