2020年噪音地圖最繁忙的交通時段的L10 (1小時)噪音水平 (高度為4米) 數據集屬性 author: author_email: creator_user_id: 38b4c328-5da6-4504-940a-e349370f5fcb id: 6d6c32c7-9db7-47ae-b8b3-93bdc20b1b75 isopen: license_id: license_title: maintainer: 吳琬鏵女士 maintainer_email: coreyywng@epd.gov.hk maintainer_phone: 28351326 metadata_created: 2024-06-25T16:33:28.076395 metadata_modified: 2025-12-04T16:31:21.079067 name: hk-epd-angteam-2020-l10 notes: 2020年噪音地圖最繁忙的交通時段的L10 (1小時)噪音水平 (高度為4米) num_resources: 1 num_tags: 0 organization: array or object owner_org: c6535a9d-bb82-455a-8c5e-741105f90840 private: state: active title: 2020年高度為4米的L10 (1小時)噪音水平 type: dataset update_frequency: 當有更新數據時 url: version: groups: array or object resources: array or object tags: array or object relationships_as_subject: array or object relationships_as_object: array or object 數據集資源0 cache_last_updated: cache_url: created: 2025-12-04T16:31:21.092018 dateCreated: 2024-06-20 datePublished: 2024-06-20 description: 2020年噪音地圖最繁忙的交通時段的L10 (1小時)噪音水平 (高度為4米) format: API hash: id: f10d6e18-df93-46b8-94cf-870ca2f89cd3 inLanguage: en, zh-Hant, zh-Hans is_api: Y last_modified: metadata_modified: 2025-12-04T16:31:21.087549 mimetype: mimetype_inner: name: 2020年高度為4米的L10 (1小時)噪音水平 package_id: 6d6c32c7-9db7-47ae-b8b3-93bdc20b1b75 position: 0 resource_type: shared_id: aa90b5ccd12e11f08fe90a58c0a84bd7 size: state: active url: https://portal.csdi.gov.hk/geoportal/?datasetId=epd_rcd_1696985483224_32728 url_type: API URL: https://data.gov.hk/tc-data/api/3/action/package_show?id=hk-epd-angteam-2020-l10