2020年长江中下游蓄滞洪区集中区域洪水遥感监测及敏感性分析

王永财,万华伟,胡卓玮,侯鹏

Flood Monitoring and Susceptibility Analysis Using Remote Sensing Data in Concentrated Areas in the Middle and Lower Reaches of the Yangtze River in 2020

Yongcai WANG,Huawei WAN,Zhuowei HU,Peng HOU

表3 LR模型训练数据和测试数据的预测能力

Table 3 Predictive capability of LR models using train and test dataset

阶段 SST SPF PPV NPV AUC 训练 0.84 0.79 0.79 0.86 0.91 验证 0.83 0.77 0.78 0.87 0.90