Map Viewing Service (WMS) of the dataset: Nuisance — Layer of Meurthe-et-Moselle Railroad Lines Strategic C Noise Charts

The European Directive 2002/49/EC on the assessment and management of environmental noise aims at a harmonised assessment of exposure to noise in the Member States. It defines them as representations of data describing a noise situation according to a noise indicator, indicating exceedances of limit values, the number of persons exposed. Noise maps are not prescriptive. These are information documents that are not legally enforceable. As graphic elements, however, they can supplement a Local Planning Plan (LDP). As part of an Urban Travel Plan (UDP), maps can be used to establish baselines and target areas where better traffic management is needed. Carried out pursuant to Article 3-II-1-b of the Decree of 24 March 2006, the map represents the areas where the Lden and Ln boundaries are exceeded. — LD (Lden) Sound level indicator means Level Day-Evening-Night. — LN (Ln) Sound level indicator for the night period between 22.00 and 06:00. Aggregation carried out with the QGIS MIZOGEO plugin made available by CEREMA. Data source: CEREMA欧盟《2002/49/EC号环境噪声评估与管理指令》旨在推动欧盟成员国范围内噪声暴露评估的统一化实施。该指令将噪声地图定义为基于噪声指标描述噪声状况、标明限值超标情况及受暴露人数的数据呈现形式。 噪声地图不具备强制约束力。此类文件仅为参考资料，不具备法律强制执行力，但作为可视化图形元素，其可作为地方规划方案（Local Planning Plan, LDP）的补充材料。 作为城市交通规划（Urban Travel Plan, UDP）的组成部分，噪声地图可用于确立评估基线与需要优化交通管理的重点区域。 本噪声地图依据2006年3月24日政令第3-II-1-b条制作，用于标示Lden与Ln限值超标区域。 —— LD（Lden）声级指标：即日间-傍晚-夜间等效声级（Level Day-Evening-Night） —— LN（Ln）声级指标：指22:00至06:00夜间时段的声级指标 数据聚合工作通过法国环境与能源管理署（CEREMA）提供的QGIS MIZOGEO插件完成。 数据来源：CEREMA