Dataset Direct Download Service (WFS): N_PERIMETRE_PPRN_20140204_S_032

Scope of the Natural Risk Prevention Plan Withdrawal of the Argiles of the municipality of Castin in the Gers department. 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.热尔省卡斯丹镇黏土片区自然风险防治计划退出范围数据集 本数据集涵盖该自然风险防治规划（Natural Risk Prevention Plan，简称PPR）编制各阶段的边界范围。此类边界均为官方行政文书的法定产物，且自指定生效日期起产生法定效力，具体包含以下三类边界： 1. 规定性边界：即纳入PPR批复令中的划定边界； 2. 风险暴露边界：对应获批PPR所规制的边界范围，该获批边界属于公共地役权范畴； 3. 研究范围：即开展灾害风险研究的覆盖包络范围。