Roads (within agglomerations) Noise Contours Lnight Round 2
收藏data.gov.uk2020-07-23 更新2024-05-31 收录
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https://www.data.gov.uk/dataset/14a3978d-28a9-4c7a-98ad-dfab081ac201/roads-within-agglomerations-noise-contours-lnight-round-2
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Data indicating the level of noise according to the strategic noise mapping of all road sources within areas with a population of at least 100,000 people (agglomerations). Lnight indicates night...
本数据集基于人口不少于10万的城镇集聚区域（agglomerations）内所有道路交通声源的战略噪声制图，表征该区域的噪声水平。其中夜间噪声级（Lnight）用于指代夜间时段的噪声相关参数……
