STUDIES OF NOISE INDICES ESPECIALLY AT NIGHT
项目名称: STUDIES OF NOISE INDICES ESPECIALLY AT NIGHT
摘要: THE AIM OF THIS RESEARCH IS TO DETERMINE A NIGHT NOISE INDEX. THE DIFFERENT ASPECTS OF NIGHT DISCOMFORT WILL BE EXAMINED, AND AN INVESTIGATION CONDUCTED TO FIND WHICH INDEX TAKES EACH ASPECT BEST INTO ACCOUNT. WITH THE HELP OF AVAILABLE NOISE RECORDINGS, NIGHT VARIATIONS IN DIFFERENT INDICES WILL BE STUDIED (SENSITIVITY, FAITHFULNESS, EASE OF MEASUREMENT AND EVALUATION). THIS ANALYSIS WILL BE CONDUCTED FOR URBAN EXPRESSWAY, AND MAIN ESTATE ROAD TRAFFIC. THIS TRAFFIC WILL INCLUDE HEAVY VEHICLES AND PUBLIC TRANSPORT VEHICLES, THE EFFECT OF WHICH ON LATE AND EARLY TRAFFIC WILL BE SPECIALLY INVESTIGATED.
状态: Active
资助组织: CENTRE D'ETUDES DES TRANSPORTS URBAINS (URBAN TRANSPORT STUDY CENTER
项目负责人: MAURIN, M;FAVRE, B;VALLET, M
执行机构: INSTITUT DE RECHERCHE DES TRANSPORTS (INSTITUTE OF TRANSPORTATION RESEARCH)
开始时间: 19790100
预计完成日期: 19791200
主题领域: Operations and Traffic Management;VEHICLE NUISANCE
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