Aquitaine: Basque Coast Sorting (marine submersion) — Table listing flood maps produced on a given IRR, Flood Directive.

Table listing flood maps produced on the IRR, produced for reporting purposes for the European Flood Directive.European Directive 2007/60/EC of 23 October 2007 on the assessment and management of flood risks (OJ L 288, 06-11-2007, p. 27) influences the flood prevention strategy in Europe. It requires the production of flood risk management plans aimed at reducing the negative consequences of flooding on human health, the environment, cultural heritage and economic activity.The objectives and requirements for implementation are set out in the Law of 12 July 2010 on a national commitment for the environment (LENE) and the decree of 2 March 2011. In this context, the primary objective of flood and flood risk mapping for IRRs is to contribute, by homogenising and objectivating knowledge of flood exposure, to the development of flood risk management plans (PGRIs).This dataset is used to produce flood surface maps and flood risk maps, respectively, representing flood hazards and issues exposed on an appropriate scale. Their aim is to provide quantitative evidence to better assess the vulnerability of a territory for the four levels of flood probability (high, medium, medium, low).本数据集为一份表格，列出了为IRR编制的、用于满足《欧洲洪水指令（European Flood Directive）》报告需求的洪水地图。2007年10月23日发布的《欧盟2007/60/EC号指令：洪水风险评估与管理》（刊登于《欧盟官方公报》L系列第288期，2007年11月6日，第27页）对欧洲防洪战略具有指导性意义。该指令要求编制洪水风险管理计划，以弱化洪水对人类健康、自然环境、文化遗产及经济活动所产生的负面影响。其实施目标与相关要求在2010年7月12日发布的《国家环境承诺法（LENE）》及2011年3月2日发布的政令中予以明确规定。在此政策框架下，针对IRR的洪水及洪水风险制图工作的核心目标，是通过统一化与客观化洪水暴露相关认知，助力洪水风险管理计划（PGRIs）的编制。本数据集可分别用于编制洪水淹没范围图与洪水风险图，前者表征洪水危险性，后者则以适宜比例尺展示受洪水影响的风险对象。此类地图的编制目的在于提供量化依据，以更精准地评估某一区域在四种洪水概率等级（高、中、中、低）下的脆弱性。