Map Viewing Service (WMS) of the dataset: Scope of the plan for the prevention of natural hazards (PPRN) of the municipality of BOMPAS

This dataset contains the boundaries according to the stage of development of the PPRN.
The characteristic of a perimeter is to be the consequence of an official act and to produce its effects from a specified date. This may include:
— prescribed scope contained in the prescription order of a PPR (natural or technological);
— scope of risk exposure 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 which corresponds to the envelope in which the hazards were studied.

本数据集收录了依据PPRN发展阶段划定的边界范围。
法定边界范围的核心特征为：其为官方行为的结果，并自指定日期起生效。该边界范围可涵盖以下类别：
— 自然或技术类PPR规制令中载明的规定范围；
— 与经批准RPP所规制范围相对应的风险暴露范围。该经核准的边界范围属于公用役权范畴，其中PPRN对应PM1，PPRT对应PM3；
— 与危险源研究覆盖范围相一致的研究范围。