Activities subject to Seveso legislation — Vulnerable territorial and environmental elements — Historical

N.B. The dataset is no longer up-to-date as the competence over companies subject to the Seveso Directive has moved to the national level. The data therefore represents a historical view of the data, having been updated until they have been the responsibility of the regional level.In addition to the data on the damage areas generated by the activities subject to Seveso legislation, which represent the pressure factor in the territory, vulnerable territorial and environmental elements have been geo-referenced.Vulnerable territorial elements have been acquired around 1 km from the Seveso plant, are classified according to the provisions of Ministerial Decree 9/5/2001 and are characterised by the following parameters: maximum number of persons present, frequency of attendance (daily, weekly, etc.), territorial category within the meaning of Legislative Decree No 9/05/2001. The data are managed within the SIAR — Information System for major accident risk activities).Vulnerable territorial elements are uploaded by the municipalities when drawing up urban planning procedures and contingency plans: they may not be complete.Vulnerable environmental elements are identified by regional datasets and therefore subject to their update intervals.注：本数据集已不再更新，因《塞韦索指令（Seveso Directive）》所管辖企业的监管权限已划转至国家层面。因此本数据集仅能反映历史数据图景，其更新工作终止于监管责任移交至区域层级之时。 除收录受《塞韦索立法》规制的活动所产生的、作为区域压力因子的危害区域数据外，本数据集还对脆弱区域与环境要素完成了地理参考标注。 脆弱区域要素均采集自距塞韦索管控工厂约1公里范围内，依据2001年5月9日部长令的规定完成分类，其特征参数包括：最大在场人数、到访频次（每日、每周等）以及《2001年5月9日立法法令》所定义的区域类别。 本数据集由重大事故风险活动信息系统（SIAR，Information System for major accident risk activities）负责管理。 脆弱区域要素由各市政当局在编制城市规划流程与应急预案时上传，因此数据可能存在不完整的情况。 脆弱环境要素由区域数据集完成识别，因此其更新周期遵循对应区域数据集的更新节奏。