Simple download service (Atom) of the dataset: Water — Warning zone for surface waters during droughts in Loir-et-Cher

This layer is used to feed a national layer. It is produced locally in each DDT and then assembled at regional level before transmission at the national level (Water and Biodiversity Directorate). As the management of drought orders is departmental, the alert zones will all stop at departmental boundaries. The interdepartmental areas will be “cut” and bear a name as close as possible. The superficial alert zones will not overlap under any circumstances. — name of fields: 1) Id: Identifier consisting of characters, in the form <[INSEE code of the region] >_<[NiNsee Dpt]>_<[Ndorder]> this identifier must be unique (A each field corresponds to one code and only one), and no duplication of the latter. 2) Dpt: No of department No. Insee of the department consisting of 2 digits for the departments of metropolis, with the exception of the departments of Corsica 2A and 2B. 3) Libel_ZA_ESU (or Libel_ZA_ESO) alerte:constitué characters, in the form “X basin”, “X table”, “X basin from A to B”, etc.本图层用于为国家级图层提供数据支撑。其由各DDT本地生成，随后在区域层面完成整合，最终上报至国家级层面（由水利与生物多样性主管部门负责）。 鉴于干旱等级的管理以省为单位，因此所有预警区域的边界均止于省界。跨省份区域将被“切割”，并采用尽可能贴合实际的命名。任何情况下，表层预警区域均不得出现重叠。 ——字段说明如下： 1) Id：标识符，由字符组成，格式为<[区域INSEE（法国国家统计与经济研究所，INSEE）代码]>_<[NiNsee Dpt]>_<[Ndorder]>。该标识符需唯一，每个字段对应且仅对应一个此类代码，不得出现重复。 2) Dpt：部门INSEE编号。法国本土省份的编号为2位数字，科西嘉省2A和2B两省除外。 3) Libel_ZA_ESU（或Libel_ZA_ESO）预警名称：由字符构成，格式包括"X流域"、"X台地"、"X流域A至B段"等。