Simple download service (Atom) of the dataset: N_PERIMETRE_PPRN_20140286_S_032

Perimeter of the Natural Risk Prevention Plan Withdrawal of the Argiles of the municipality of Pis 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（Gers）皮斯市（Pis）阿尔吉尔黏土（Argiles）片区自然风险防治计划（Natural Risk Prevention Plan，以下简称RPP）边界退划数据集。本数据集收录了该计划推进各阶段对应的管控边界，此类边界均由官方法定文件依规划定，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： 1. 法定管控边界：由风险防治计划（PPR）的行政命令所明确载明的法定边界； 2. 风险暴露管控边界：对应经批准的RPP所规制的边界，该经批准的边界属于公共地役权范畴； 3. 研究范围边界：即开展灾害风险研究时所覆盖的空间范围。