[Tri of the Mulhousian AGGLOMERATION] Objects describing the right-of-way and the useful characteristics of the flood-risk territory

Table containing an object describing the right-of-way and the useful characteristics of the flood-risk territory of the Mulhousian agglomeration. A series of spatial data produced by the GIS High Flood Risk Land Flood Directive (TRI) of the Mulhousian 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).本数据集为一张数据表，内含描述米卢斯（Mulhouse）城市群洪涝风险区域通行权（right-of-way）及实用属性的数据对象。该数据集由米卢斯城市群地理信息系统（Geographic Information System, GIS）高洪涝风险土地洪涝指令（TRI）生成的一系列空间数据构成，并依据欧盟洪涝指令的要求完成制图以用于汇报。2007年10月23日发布的《欧盟2007/60/EC号指令》（官方公报L系列第288号，2007年11月6日，第27页）针对洪涝风险评估与管理，对欧盟洪涝防控策略制定具有重要指导意义。该指令要求制定洪涝风险管理计划，以降低洪涝对人类健康、自然环境、文化遗产及经济活动造成的负面影响。该指令的目标与实施要求已在2010年7月12日发布的《国家环境承诺法案》（LENE）及2011年3月2日的政令中予以明确。在此框架下，针对洪涝风险区域（IRRs）开展洪涝与洪涝风险制图的核心目标，是通过统一并客观化洪涝暴露相关认知，助力洪涝风险管理计划（WRMs）的制定。本数据集用于制作洪涝淹没范围图与洪涝风险图，二者分别以适宜尺度呈现洪涝灾害与风险问题。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、低三类洪涝发生概率等级下的脆弱性。