Dataset Direct Download Service (WFS): Table describing the 24-hour noise limit values exceeded on the municipal roads of Orléans-Métropole in the Loiret (C_LDen)

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的区域来界定噪声暴露状况的空间分区。其主要用于依照《环境法典》第R.572-5条的规定编制战略性噪声地图。