Dataset Direct Download Service (WFS): Risk — TRI Loir — IsoClasses Height Zones (ICZ) for a water level of 1.40 in Chateaudun en Loir-et-Cher

Tables of areas in which a hazard of a certain type under a certain scenario causes a rise of water whose height is within a fixed range of values.

Spatial data set produced by the GIS High Flood Risk Land Flood Directive (TRI) of... 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).

记录特定情景下某类灾害引发水位处于固定阈值区间内的涨水所涉区域的表格。
由……的地理信息系统（GIS, Geographic Information System）高洪水风险土地洪水指令（TRI）生成的空间数据集，用于为欧盟洪水指令制作汇报用专题地图。
2007年10月23日发布的欧盟第2007/60/EC号指令（刊载于《欧盟官方公报》L系列第288号，2007年11月6日，第27页）《关于洪水风险评估与管理》，对欧洲的洪水防治战略产生了重要影响。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。
2010年7月12日《国家环境承诺法》（LENE）及2011年3月2日的政令，明确了本项目的目标与实施要求。在此框架下，针对IRRs的洪水与洪水风险制图的首要目标，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（WRMs）的制定。
本数据集可用于制作洪水范围图与洪水风险图，二者分别以适配比例尺呈现洪水灾害与相关风险。其核心目标是提供量化依据，以进一步评估三种洪水发生概率等级（高、中、低）对应的区域脆弱性。