Coastal Flood Maps (FRM_FH_COASTAL_DEPTH_H)

The following probabilities are available for coastal flooding: - High - 10 year return period - Medium - 200 year return period - Low - 1000 year return period and 200 year return period plus climate change using the UKCP09 high emissions scenario for the 2080s.The coastal hazard maps show (where available): - Flood extent - Flood depth's where appropriate. The climate change scenario has been defined by United Kingdom Climate Projection 2009 (UKCP09) predictions for 2080 high emissions 95%ile predictions. Medium and low probability flood events were selected for consistency with return periods used in Scottish Planning Policy, whereas the high probability was chosen as it is reflective of observed events experienced over the last few decades本次提供的海岸洪水概率等级如下： - 高概率：重现期10年 - 中概率：重现期200年 - 低概率：涵盖重现期1000年的洪水，以及基于2080年代英国2009年气候预测（UKCP09）高排放情景下的气候变化影响修正后的重现期200年洪水。 海岸灾害地图（如有提供）将展示以下内容： - 洪水淹没范围 - 适宜场景下的洪水水深 本研究采用的气候变化情景，基于英国2009年气候预测（UKCP09）针对2080年代高排放情景下的95%分位数预测结果设定。中、低概率洪水事件的选取遵循苏格兰规划政策中采用的重现期标准；高概率洪水事件则选取近数十年间实际观测到的典型洪水事件作为参照。