Simple download service (Atom) of the dataset: [Tri of the Strasbourg AGGLOMERATION] Flood-extracted areas (protected from natural flooding)

Table of areas subtracted from flooding (area protected from natural flooding by the existence of a set of dikes and sections). A series of spatial data produced by the GIS High Flood Risk Land Flood Directive (TRI) of the Strasbourg agglomeration and mapped 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 to reduce the negative consequences of flooding on human health, the environment, cultural heritage and economic activity. The objectives and implementation requirements are set out in the Law of 12 July 2010 on the 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 (WRMs). This dataset is used to produce flood surface maps and flood risk maps that represent flood hazards and issues at an appropriate scale, respectively. Their objective is to provide quantitative evidence to further assess the vulnerability of a territory for the three levels of probability of flooding (high, medium, low).堤防区段防护洪水淹没面积统计表（即通过设置堤防与区段，免受自然洪水侵袭的受保护区域）。 本数据集为斯特拉斯堡集聚区地理信息系统（Geographic Information System）高洪水风险土地洪水指令（TRI）所生成的系列空间数据，并为适配《欧盟洪水指令》的报告要求完成了制图处理。 2007年10月23日发布的《欧盟2007/60/EC号指令》（官方公报L 288，2007年11月6日，第27页），即《洪水风险评估与管理指令》，对欧盟全境的洪水防治策略产生了重要影响。该指令要求编制洪水风险管理计划，以减轻洪水对人类健康、自然环境、文化遗产及经济活动造成的负面影响。 上述指令的目标与实施要求，已纳入2010年7月12日发布的《国家环境承诺法》（LENE）及2011年3月2日发布的政令之中。在此政策框架下，针对IRRs的洪水与洪水风险制图工作的核心目标，是通过统一并客观化洪水暴露风险的相关认知，为洪水风险管理计划（WRMs）的编制提供支撑。 本数据集可用于生成洪水范围图与洪水风险图，二者分别以适宜比例尺呈现洪水灾害与相关风险问题。其核心目标是提供量化依据，以进一步评估某一区域在高、中、低三种洪水发生概率下的脆弱性水平。