Simple download service (Atom) of the dataset: N_PERIMETRE_PPRN_20140152_S_032

Scope of the Natural Risk Prevention Plan Withdrawal of the Argiles of the municipality of Savignac-Mona 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（Gers）萨维尼亚克-莫纳（Savignac-Mona）市阿尔吉勒地块自然风险防治计划（Natural Risk Prevention Plan，以下简称RPP）废止范围数据集。本数据集收录了RPP编制各阶段的边界范围，此类边界的核心特征为：均由官方正式文件确定，并自指定生效日期起产生法律效力。具体包含以下三类边界：一是规定边界（prescribed perimeter），即载于RPP规划命令中的法定管控范围；二是风险暴露边界（risk exposure perimeter），对应经批准的RPP所规制的范围，该经批准的边界属于公共地役权（utility easement）；三是研究范围（study scope），即开展灾害风险研究的覆盖区域。