Dataset Direct Download Service (WFS): Scope of the BASF COATEX PPRT

This dataset contains the boundaries at the different stages of the development of the PPRT. 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 the Prescribing Order of a PPR (natural or technological);- scope of exposure to risks that corresponds to the scope regulated by the approved RPP. This approved perimeter is deemed to be utility easement (PM3 for PPRTs);- scope of study that corresponds to the envelope in which the hazards were studied.

本数据集收录了PPRT在不同发展阶段的边界范围。此类边界的核心特征为：系官方行政行为的产物，且自指定日期起产生法律效力。具体涵盖以下三类边界：
- 一是由PPR（自然型或技术型）划定令所载明的法定边界；
- 二是与经核准的RPP所规制的风险暴露范围相一致的边界，该核准边界被认定为公用役地（PPRT对应的PM3）；
- 三是与风险研究覆盖包络范围相对应的研究范围。