Map Viewing Service (WMS) of the dataset: Table describing the areas of exceedance of the limit values for night noise on D2271 in the Loiret (C_LN)

Noise level zones describe a noise exposure situation based on a noise indicator or area affected by noise. They are used primarily for the preparation of strategic noise maps pursuant to Article R.572-5 of the Environmental Code.噪声级分区（Noise level zones）是基于噪声指标或受噪声影响区域，用以界定噪声暴露场景的空间分区。其主要用于依照《环境法典》第R.572-5条的规定开展战略噪声地图（strategic noise maps）的编制工作。