Dataset Direct Download Service (WFS): [NANCY_DAMELEVIERES] Table listing flood surface maps produced on a given TRI

A series of spatial data produced by the SGI High Flood Risk Land Flood Directive (TRI) of NANCY_DAMELEVIERES 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 EU 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 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).由南希-达姆勒维耶尔（NANCY_DAMELEVIERES）的SGI高洪水风险区域洪水指令（SGI High Flood Risk Land Flood Directive, TRI）生成的一系列空间数据，其制图工作旨在满足《欧洲洪水指令》（European Flood Directive）的报告需求。2007年10月23日发布的《欧洲议会与理事会2007/60/EC号指令：关于洪水风险评估与管理》（欧盟官方公报L 288，2007年11月6日，第27页）对欧洲的洪水防治战略产生了深远影响。该指令要求制定洪水风险管理计划，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。 相关实施目标与要求已在2010年7月12日发布的《国家环境承诺法》（LENE, Law of 12 July 2010 on a national commitment for the environment）及2011年3月2日发布的政令中予以明确。在此背景下，针对洪水风险区域（IRRs）的洪水与洪水风险制图工作的首要目标，是通过统一并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。 本数据集分别用于制作洪水淹没范围图与洪水风险图，以呈现适配比例尺下的洪水灾害与暴露风险。其核心目标是提供量化依据，以便针对高、中、低三级洪水发生概率，进一步评估某一区域的洪水易损性。