Dataset Direct Download Service (WFS): Departmental Assembly of Restricted Areas of a Natural Risk Prevention Plan (PPRN) Withdrawal and Inflation Argiles (RGA) on the Hautes-Pyrénées

For natural PPRs, the Environmental Code defines two categories of zones (L562-1): risk-exposed areas and areas that are not directly exposed to risks but where measures can be foreseen to avoid exacerbating the risk. The Risk Withdrawal and Inflation Argiles (RGA) is a risk treated separately and does not incorporate a multi-hazard PPRN. This layer corresponds to the departmental assembly of the zoning of the PPRN RGA approved on the department of the Hautes-Pyrénées.针对自然风险预防规划区域（PPRs），《环境法典》（Environmental Code）在条款L562-1中划定了两类区域：风险暴露区域，以及虽未直接承受风险但可采取预判措施以规避风险加剧的区域。 黏土退缩与膨胀风险（Risk Withdrawal and Inflation Argiles，缩写RGA）属于单独管控的风险类型，未被纳入多灾种自然风险预防规划（PPRN）。 本图层对应于在上比利牛斯省（Hautes-Pyrénées）获批的RGA型自然风险预防规划区划的省级汇编。