Dataset Direct Download Service (WFS): N_PERIMETRE_PPRN_20140444_S_032
收藏资源简介:
Perimeter of the Natural Risk Prevention Plan Withdrawal of the Argiles of the municipality of Panjas in the department of Gers. This dataset contains the boundaries at the different stages of the development of the RPP. 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 a PPR’s prescription order;- risk exposure perimeter that corresponds to the perimeter regulated by the approved RPP, this approved perimeter is a utility easement;- study scope that corresponds to the envelope in which the hazards were studied.
法国热尔省潘哈斯市镇黏土区域自然风险预防计划(Natural Risk Prevention Plan)退界范围数据集 本数据集收录了该自然风险预防计划(以下简称RPP)推进各阶段的边界范围。此类边界均以法定官方文书为依据划定,并自指定生效日期起正式生效。具体包含以下三类边界: - 法定划定边界:由PPR划定令所明确的边界; - 风险暴露边界:对应经批准的RPP所规制的边界,该经批准的边界属于公用役权范畴; - 研究覆盖范围:即开展灾害风险研究的覆盖区域。



