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4 洪水敏感性分级面积统计
Table 4 Susceptible classes of flood susceptibility map
敏感性分级研究区蓄滞洪区
面积/km2比例/%蓄滞洪区/km2比例/%
极低56 459.4533.3336.440.29
16 365.429.66326.492.60
中等18 848.8011.13764.946.09
39 513.4923.334 897.3438.97
极高38 196.9522.556 540.8152.05