Map Viewing Service (WMS) of the dataset: Table describing the night noise exposure areas on D2020 in the Loiret

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.
The data in this table present the exposure characteristics of night populations.

噪声级分区（Noise Level Zones）以噪声指标或受噪声影响区域为依据，对噪声暴露状况进行界定。其主要用途为依据《环境法典》第R.572-5条编制战略噪声地图。
本表格所载数据展现了夜间人口的噪声暴露特征。