Map Viewing Service (WMS) of the dataset: Noise classification of land transport infrastructure in the Department of Landes

The noise classification of land transport infrastructure is a regulatory approach taken pursuant to Article L571-10 of the Environmental Code, and the Decree of 30 May 1996, which require the prefect of each department to classify land transport infrastructure according to 5 categories (1 being the noisest and 5 least noisy). From this classification shall be deducted from the noise-affected sectors within which special building rules apply.

道路运输基础设施噪声分类是依据《环境法典》第L.571-10条及1996年5月30日政令所确立的监管措施。上述法规要求各行政省的省长按照5个等级对道路运输基础设施进行噪声分级，其中1级为噪声最强类别，5级为噪声最弱类别。基于该分级结果，可划定需适用特殊建筑规范的噪声影响区域。