Storm throw hazard aggregated

This aggregated dataset provides a combined view of the exposure and probability of tree crashes to the rail infrastructure in NRW and Thuringia to tree fall. This product of storm throw hazard is the result of the research project “Sensitivity analysis of vegetation along the federal transport routes with regard to storm throw hazards and embankment fires” of the German Centre for Rail Transport Research at the Railway Federal Office as part of the work of the BMDV expert network in the field of climate change impacts and adaptation (BMDV-expert network.de). The factual information and hazard classes are provided exclusively for the area of rail infrastructure. Shown are sections of 500 m long. For each section of the route, the mean risk assessments (see Storm Throw Probability) for the overturn of tree populations with exposure 3 and 4 (see Storm Throw Exposure) as well as the number of trees within the section with exposure classes 3 and 4 were determined. The data set is presented in the form of a matrix of the two attributes MaxEnt MW of a track section and number of trees per track section.本聚合数据集整合展示了北莱茵-威斯特伐利亚州（NRW）与图林根州（Thuringia）内，铁路基础设施遭遇树木倒伏冲击的暴露等级与倒伏概率。该风暴倒伏风险数据集源自德国联邦铁路办公室下属德国铁路运输研究中心开展的研究项目"联邦交通沿线植被对风暴倒伏风险及路堤火灾的敏感性分析"，属于BMDV气候变化影响与适应领域专家工作组（BMDV-expert network.de）的工作成果。 本数据集仅针对铁路基础设施区域提供实测数据与风险等级信息，展示的路段区段长度均为500米。针对每个线路区段，本数据集已计算得到暴露等级（Storm Throw Exposure）为3和4的树木群落的平均风险评估结果（详见风暴倒伏概率（Storm Throw Probability）），以及该路段内暴露等级为3和4的树木数量。 本数据集以矩阵形式呈现，包含两个核心属性：轨道区段的最大熵均值（MaxEnt MW）以及单轨道区段的树木数量。