Map Viewing Service (WMS) of the dataset: Perimeter of PPRGA of the municipality of Nougaroulet (Gers)

Perimeter of the Natural Risk Prevention Plan Withdrawal of the Argiles of the commune of Nougaroulet 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.

热尔省努加鲁莱市镇黏土地块自然风险预防计划撤回边界数据集。本数据集收录了RPP（Natural Risk Prevention Plan，自然风险预防计划）不同编制阶段的边界信息。此类边界均以官方公文为设立依据，并自指定日期起生效。具体包含以下三类边界：
- 法定边界：依据PPR审批令划定的规定性边界；
- 风险暴露边界：对应经批准的RPP所规制的空间边界，该获批边界属于公用役权范畴；
- 研究范围边界：即开展灾害风险研究所覆盖的空间范围。