Data batch direct download service (WFS): Noise zoning of road infrastructure for noise maps in Vienna — Deadline 3: 2017/2022

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 based on a noise indicator, indicating exceedances of limit values, the number of persons exposed. Noise maps are not prescriptive.These are information documents which are not legally enforceable. As graphic elements, however, they can complement a Local Urban Planning Plan (LDP).As part of an urban displacement plan (PDU), maps can be used to establish baselines and target areas where better traffic management is needed.
Axes concerned: A10 (north and south) — N10 — N147 — N149 — D1 — D20D — D161 — D162 — D347 — D611 — D725 — D757 — D910 — D951 and several communal routes of the Urban Community of Greater Poitiers (see attached document).

《欧盟2002/49/EC号环境噪声评估与管理指令》（European Directive 2002/49/EC）旨在欧盟成员国范围内实现噪声暴露的统一评估。该指令将噪声地图（noise maps）定义为基于噪声指标、用以描述噪声状况的数据表征，可体现噪声限值超标情况与受暴露人群规模。噪声地图不具备规范性约束，仅为信息类文件，不具备法律强制执行力。不过作为可视化图形元素，噪声地图可作为地方城市规划方案（Local Urban Planning Plan, LDP）的补充材料。在城市搬迁方案（PDU）框架下，噪声地图可用于划定基线基准，并确定需优化交通管理的目标区域。涉及的交通轴线包括：A10（南北段）、N10、N147、N149、D1、D20D、D161、D162、D347、D611、D725、D757、D910、D951，以及大普瓦捷城市共同体（Urban Community of Greater Poitiers）下辖的多条社区道路（详见附件文件）。