Perimeter of the PPRN flooding of the municipality of Gimont (Gers)

This dataset contains the boundaries of the PPR flooding of the municipality of Gimont in the Gers department. The characteristic of this perimeter 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 the RPP’s Prescription Order;- exposure to risks that corresponds to the scope regulated by the approved RPP. This approved perimeter is a utility easement (PM1 for PPRNs and PM3 for PPRTs);- scope of study that corresponds to the envelope in which the hazards were studied.本数据集收录法国热尔省（Gers）吉蒙市（Gimont）的PPR洪水（PPR flooding）边界范围。该类边界的核心特征为：其设立依据官方公文，并自指定日期起产生法律效力。具体涵盖以下三类边界：1. 载于RPP处置令（RPP’s Prescription Order）的法定划定边界；2. 与经核准RPP所规制范围相匹配的风险受影响范围，该经核准边界属于公共役权（utility easement）范畴（PPRNs对应PM1，PPRTs对应PM3）；3. 对应开展灾害研究全域范围的研究范畴。