Perimeter of PPRGA of the municipality of Maravat (Gers)

Perimeter of the Natural Risk Prevention Plan Withdrawal of the Argiles of the municipality of Maravat 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）马拉瓦市阿尔热勒（Argiles）片区自然风险防治计划（Natural Risk Prevention Plan，简称RPP/PPR）边界数据集。本数据集收录了该计划不同编制阶段的边界范围。此类边界均由法定文书划定，并自指定日期起生效，具体包含三类边界：其一为法定规制边界，即出自自然风险防治计划政令的规定边界；其二为风险暴露边界，对应经批准的自然风险防治计划所规制的边界，该经批准的边界属于公共役地；其三为研究覆盖范围，即开展灾害风险研究的空间覆盖范围。