Simple download service (Atom) of the dataset: Scope of the plan for the prevention of natural hazards (PPRN) of the municipality of SURBA

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PPRN（项目采购审查记录）各开发阶段对应的各类边界。法定范围的核心特征为：由官方行为依法设立，并自指定日期起产生法律效力。该类范围可涵盖以下情形：
— 自然类或技术类PPR的指令文书中载明的规定范围；
— 与获批RPP所规制范围相对应的风险暴露范围。该获批法定范围属于公用役地（PPRN对应PM1，PPRT对应PM3）；
— 与危险源研究覆盖范围相匹配的研究范畴。