Dataset Direct Download Service (WFS): Perimeter of PPRGA of the municipality of Auradé (Gers)

Perimeter of the Natural Risk Prevention Plan Withdrawal of the Argiles of the municipality of Auradé in the department of Gers.
This dataset contains the boundaries at the different stages of the development of the RPP. The characteristic of these perimeters is to be the consequence of an official act and to produce their effects from a specified date. This is the:- prescribed perimeter set out in a PPR’s prescription order;- risk exposure perimeter that corresponds to the perimeter regulated by the approved RPP, this approved perimeter is a utility easement;- study scope that corresponds to the envelope in which the hazards were studied.

法国热尔省（Gers）欧拉德市（Auradé）黏土区自然风险防治计划（Natural Risk Prevention Plan）撤销范围
本数据集收录了自然风险防治计划（RPP）编制各阶段的空间边界。此类边界的共性特征为：均以正式官方公文为设立依据，并自指定生效日期起产生法定效力。具体包含以下三类：
- 依据风险防治计划（PPR）政令划定的法定管控边界；
- 经批准的自然风险防治计划（RPP）所规制的风险暴露边界，该获批边界属于公用役地范畴；
- 灾害研究覆盖的空间包络范围，即开展灾害风险评估的全部空间边界。