N_PERIMETRE_PPRN_20140368_S_032

Scope of the Natural Risk Prevention Plan Withdrawal of the Argiles of the commune of Eauze 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.热尔省欧兹市镇黏土区域自然风险预防计划（Natural Risk Prevention Plan）撤销范围。本数据集收录了该自然风险预防计划（以下简称RPP）在各推进阶段的边界范围。此类边界的共性特征为：均以官方正式公文为设立依据，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： - 法定划定边界：出自PPR（Natural Risk Prevention Plan）的划定命令； - 风险暴露边界：对应经获批RPP所规制的空间范围，该获批边界属于公用役权（utility easement）范畴； - 研究覆盖边界：即开展灾害风险研究所覆盖的全部空间范围。