整合多源遥感数据的洪涝灾害评估恢复——以河南“7·20”暴雨灾害为例
黎孟琦, 李功权, 谢志辉

Post-flood recovery assessment based on multi-source remote sensing data:A case study of the “7·20” rainstorm in Henan
LI Mengqi, LI Gongquan, XIE Zhihui
表8 VCRR分级统计
Tab.8 Classification statistics of vegetation cover recovery rate (%)
VCRR分级 研究区 郑州市 新乡市 安阳市 鹤壁市
6.54 6.53 3.93 8.18 7.58
较差 14.74 11.43 11.30 20.65 15.27
一般 17.25 13.98 13.67 18.51 22.94
较好 9.95 9.15 8.68 11.34 10.63
16.19 17.36 18.91 14.41 14.09
完全恢复 35.36 41.55 43.51 26.91 29.50