Map Viewing Service (WMS) of the dataset: N_PERIMETRE_PPRN_20140550_S_032

This dataset contains the boundaries of the PPR flooding of the municipality of Montestruc-sur-Gers 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 following: — prescribed scope as set out in the PPRI prescription order; — scope of risk exposure that corresponds to the scope regulated by the approved RPP. This approved perimeter is a utility easement; — scope of study which corresponds to the envelope in which the hazards were studied.本数据集包含热尔省（Gers Department）蒙斯特吕克-叙-热尔（Montestruc-sur-Gers）市镇的PPR洪水（PPR Flooding）管控边界。该边界范围的设立依据为正式官方文件，且自指定日期起产生法律效力。具体涵盖以下三类范围： —— 依据PPRI指令（PPRI）划定的法定范围； —— 对应经核准的RPP（RPP）所规制的风险暴露范围，该经核准的边界属于公共役权范畴； —— 风险研究范围，即开展灾害评估所覆盖的区域范围。