Noise classification of land transport infrastructure — Department of Pyrénées-Atlantiques

This is the revision of the noise classification of road infrastructure in the department of the Pyrénées Atlantiques, adopted on 3 June 2019 (prefectural decree No 64.2019.06.03.007). Table N_CLASS_SON_ROUTE_064.shp Classification of roads in accordance with the Law of 31 December 1992, into 5 categories according to their noise emission level. The only data that can be relied upon are those of the paper plans annexed to the Prefectural Decree. Land transport infrastructure is categorised into 5 categories, with category 1 being the noisyest. Each category is associated with a sector width on either side of the track affected by the noise. The following are concerned: Road lanes with traffic exceeding 5000 vehicles per day on average per year The clean-site public transport lines of more than 100 buses per day.本数据集为2019年6月3日经正式通过的《大西洋比利牛斯省（Pyrénées Atlantiques）道路基础设施噪声分类修订方案》，对应省府行政法令编号为64.2019.06.03.007，配套数据文件为Table N_CLASS_SON_ROUTE_064.shp。 依据1992年12月31日颁布的相关法律法规，道路将按噪声排放水平划分为5个类别。本数据集仅可采信该省府法令所附纸质规划图纸中的数据。 陆路交通基础设施共分为5个噪声等级类别，其中第1类为噪声污染程度最高的类别。每个类别对应道路两侧受噪声影响的区域宽度范围。 本数据集覆盖以下两类对象： - 年平均日交通量超过5000辆机动车的道路车道 - 日均运营班次超100班的清洁能源公共交通线路