Simple download service (Atom) of the dataset: Sound classification of the tramway network in Hérault

Land transport infrastructure is categorised into 5 categories according to the level of noise they generate, with category 1 being the noisest. An area affected by noise is defined on either side of the outer edge of the roadway, or of the outside rail, of each classified infrastructure. In the department of Hérault, the Préfet carried out a review of the sound classification of infrastructures with six prefectoral decrees on 21 May 2014. This includes motorways, land transport infrastructure crossing the municipalities of more than 10,000 inhabitants, less than 10 000 inhabitants for the districts of Montpellier, Béziers, Lodève and the tramway lines of the Montpellier agglomeration. Currently, the Hérault department has 7 prefectural sound classification orders: 6 above and one approved on 1 June 2007. Order No 2007/01/1064 of 1 June 2007 on the sound classification of railways and tramway lines in the department of Héault remains applicable to its articles concerning the sound classification of railway tracks. The revision of the latter is postponed to a later date, with an ex RFF network SNCF procedure at the regional level Languedoc Roussillon to be implemented.陆路交通基础设施依据其产生的噪声水平划分为5个类别，其中1类为噪声最强的类别。受噪声影响的区域定义为每一处已分类基础设施的道路外缘或外侧轨道两侧的范围。 2014年5月21日，埃罗省（Hérault）省长通过6项省级政令完成了省内交通基础设施的噪声分类复核工作，涵盖高速公路、穿越常住人口超1万的市镇的陆路交通基础设施、蒙彼利埃（Montpellier）、贝济耶（Béziers）、洛代沃（Lodève）各行政区内常住人口不足1万的市镇相关陆路交通基础设施，以及蒙彼利埃都会区的有轨电车线路。 目前，埃罗省共出台7项省级噪声分类政令：前述6项2014年的政令，以及1项2007年6月1日获批的政令。2007年6月1日发布的第2007/01/1064号政令《埃罗省铁路与有轨电车线路噪声分类规定》中，有关铁路轨道噪声分类的条款仍然有效。该政令其余条款的修订工作已推迟至后续开展，相关流程将通过朗格多克-鲁西永（Languedoc-Roussillon）大区层面的原法国铁路网公司（Réseau Ferré de France, RFF）、法国国营铁路集团（SNCF）的程序予以实施。