Acta Geographica Sinica ›› 2020, Vol. 75 ›› Issue (9): 1921-1933.doi: 10.11821/dlxb202009008
• Climate and Ecological Environment • Previous Articles Next Articles
YUAN Yu(), FANG Guohua, LU Chengxuan, YAN Min
Received:
2019-05-15
Revised:
2020-04-05
Online:
2020-09-25
Published:
2020-11-25
Supported by:
YUAN Yu, FANG Guohua, LU Chengxuan, YAN Min. Flood risk assessment under the background of urbanization based on landscape ecology[J].Acta Geographica Sinica, 2020, 75(9): 1921-1933.
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Tab. 2
Summary of calibration and validation results for simulation at daily step
洪号 | 景观分布年份 | R | NSE | Dv(%) | Dp(%) | |
---|---|---|---|---|---|---|
率定期 | 19870630 | 1988 | 0.96 | 0.91 | 3.53 | -9.23 |
19930618 | 1994 | 0.94 | 0.86 | 25.44 | 0.39 | |
20030626 | 2003 | 0.98 | 0.87 | 22.88 | 12.84 | |
20080615 | 2010 | 0.99 | 0.99 | 7.66 | 3.85 | |
验证期 | 19870819 | 1988 | 0.95 | 0.81 | 18.27 | 13.64 |
19910629 | 1988 | 0.83 | 0.80 | -3.81 | 20.21 | |
19960623 | 1994 | 0.99 | 0.89 | 29.32 | 2.60 | |
19990622 | 1999 | 0.95 | 0.82 | 29.25 | 7.87 | |
20020618 | 2003 | 0.98 | 0.96 | -0.29 | -6.95 | |
20060718 | 2003 | 0.98 | 0.89 | 21.11 | 19.50 | |
20150712 | 2017 | 0.95 | 0.88 | 0.77 | -7.36 |
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