Simple download service (Atom) of the dataset: N_PERIMETRE_PPRN_20140179_S_032

Perimeter of the Natural Risk Prevention Plan Withdrawal of the Argiles of the municipality of Barcugnan 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.热尔省巴尔屈尼昂市镇黏土区域自然风险预防计划（Natural Risk Prevention Plan）退出流程的边界范围数据集。本数据集收录了该自然风险预防计划（RPP）不同推进阶段的边界范围。此类边界均以官方正式文件为法定依据，且自指定生效日期起产生法律效力，具体包含以下三类：1. 法定划定边界：依据PPR审批令所确立的规定性边界；2. 风险暴露边界：经核准的RPP所规制的边界，该核准边界属于公共地役权范畴；3. 研究范围边界：开展灾害风险评估所覆盖的空间范围。