Urbanization enhances channel and surface runoff: A quantitative analysis using both physical and empirical models over the Yangtze River basin
被引:11
|
作者:
Huang, Shuzhe
论文数: 0引用数: 0
h-index: 0
机构:
Wuhan Univ, State Key Lab Informat Engn Surveying Mapping & Re, Wuhan 430079, Peoples R ChinaWuhan Univ, State Key Lab Informat Engn Surveying Mapping & Re, Wuhan 430079, Peoples R China
Huang, Shuzhe
[1
]
Gan, Yuan
论文数: 0引用数: 0
h-index: 0
机构:
Wuhan Univ, State Key Lab Informat Engn Surveying Mapping & Re, Wuhan 430079, Peoples R ChinaWuhan Univ, State Key Lab Informat Engn Surveying Mapping & Re, Wuhan 430079, Peoples R China
Gan, Yuan
[1
]
Chen, Nengcheng
论文数: 0引用数: 0
h-index: 0
机构:
Wuhan Univ, State Key Lab Informat Engn Surveying Mapping & Re, Wuhan 430079, Peoples R China
China Univ Geosci Wuhan, Natl Engn Res Ctr Geog Informat Syst, Sch Geog & Informat Engn, Wuhan 430074, Peoples R China
Hubei Luojia Lab, Wuhan 430079, Peoples R ChinaWuhan Univ, State Key Lab Informat Engn Surveying Mapping & Re, Wuhan 430079, Peoples R China
Chen, Nengcheng
[1
,2
,3
]
Wang, Chao
论文数: 0引用数: 0
h-index: 0
机构:
Wuhan Univ, State Key Lab Informat Engn Surveying Mapping & Re, Wuhan 430079, Peoples R ChinaWuhan Univ, State Key Lab Informat Engn Surveying Mapping & Re, Wuhan 430079, Peoples R China
Wang, Chao
[1
]
Zhang, Xiang
论文数: 0引用数: 0
h-index: 0
机构:
China Univ Geosci Wuhan, Natl Engn Res Ctr Geog Informat Syst, Sch Geog & Informat Engn, Wuhan 430074, Peoples R ChinaWuhan Univ, State Key Lab Informat Engn Surveying Mapping & Re, Wuhan 430079, Peoples R China
Zhang, Xiang
[2
]
Li, Chuxuan
论文数: 0引用数: 0
h-index: 0
机构:
Northwestern Univ, Dept Earth & Planetary Sci, Evanston, IL 60208 USAWuhan Univ, State Key Lab Informat Engn Surveying Mapping & Re, Wuhan 430079, Peoples R China
Li, Chuxuan
[4
]
Horton, Daniel E.
论文数: 0引用数: 0
h-index: 0
机构:
Northwestern Univ, Dept Earth & Planetary Sci, Evanston, IL 60208 USAWuhan Univ, State Key Lab Informat Engn Surveying Mapping & Re, Wuhan 430079, Peoples R China
Horton, Daniel E.
[4
]
机构:
[1] Wuhan Univ, State Key Lab Informat Engn Surveying Mapping & Re, Wuhan 430079, Peoples R China
[2] China Univ Geosci Wuhan, Natl Engn Res Ctr Geog Informat Syst, Sch Geog & Informat Engn, Wuhan 430074, Peoples R China
[3] Hubei Luojia Lab, Wuhan 430079, Peoples R China
[4] Northwestern Univ, Dept Earth & Planetary Sci, Evanston, IL 60208 USA
Urbanization has become an irreversible trend and is even more rapid in flood-prone area. However, the responses of both channel runoff and surface runoff to the urbanization and the underlying mechanisms still deserve more in-depth exploration within urban extents with limited data availability. Accordingly, we conducted a comprehensive quantitative analysis of the urbanization effects on channel and surface runoff from both statistical and model-based perspectives over three major urban agglomerations (i.e., Chengyu (CY), middle region of Yangtze River (MRYR), Yangtze River Delta (YRD)) in the Yangtze River Basin. The long-term highresolution channel and surface runoff under different urbanization scenarios were simulated using both WRFHydro and SCS-CN models by integrating multiple remotely sensed, reanalysis, and in-situ datasets. Results demonstrated that the channel runoff increased by 4.4%, 5%, and 12.08% in CY, MRYR, and YRD urban agglomerations, respectively. Meanwhile, the urbanization also contributed to 30%, 21.4%, and 17.7% of the surface runoff changes in three urban agglomerations. Based on the high-resolution local climate zone (LCZ), our results highlighted that the high-rise and middle-rise buildings and compact-arranged regions were more prone to accumulating surface runoff and trigger flooding events due to the weaker infiltration capacity of land surface with the densely distribution of impervious surface. Further machine learning based investigation and case analysis also explored the potential influencing factors and mechanisms of the impact of urbanization on channel and surface runoff. Results in the current research show further evidence that policy makers of urban planning and management need to consider and ensure societal preparedness for extreme runoff and flooding events.
机构:
Key Laboratory of Meteorological Disaster of Ministry of Education, Joint International Research Laboratory of Climate and Environment Change, Collaborative Innovation Center on Forecast and Evaluation of Meteorological Disasters,Nanjing University of InfoKey Laboratory of Meteorological Disaster of Ministry of Education, Joint International Research Laboratory of Climate and Environment Change, Collaborative Innovation Center on Forecast and Evaluation of Meteorological Disasters,Nanjing University of Info
吴丹
江志红
论文数: 0引用数: 0
h-index: 0
机构:
Key Laboratory of Meteorological Disaster of Ministry of Education, Joint International Research Laboratory of Climate and Environment Change, Collaborative Innovation Center on Forecast and Evaluation of Meteorological Disasters,Nanjing University of InfoKey Laboratory of Meteorological Disaster of Ministry of Education, Joint International Research Laboratory of Climate and Environment Change, Collaborative Innovation Center on Forecast and Evaluation of Meteorological Disasters,Nanjing University of Info
江志红
马婷婷
论文数: 0引用数: 0
h-index: 0
机构:
Key Laboratory of Meteorological Disaster of Ministry of Education, Joint International Research Laboratory of Climate and Environment Change, Collaborative Innovation Center on Forecast and Evaluation of Meteorological Disasters,Nanjing University of InfoKey Laboratory of Meteorological Disaster of Ministry of Education, Joint International Research Laboratory of Climate and Environment Change, Collaborative Innovation Center on Forecast and Evaluation of Meteorological Disasters,Nanjing University of Info
机构:
Yellow River Inst Hydraul Res, Minist Water Resources, Key Lab Soil & Water Conservat Loess Plateau, Zhengzhou 450003, Peoples R ChinaYellow River Inst Hydraul Res, Minist Water Resources, Key Lab Soil & Water Conservat Loess Plateau, Zhengzhou 450003, Peoples R China
Huang, Tingting
Liu, Yu
论文数: 0引用数: 0
h-index: 0
机构:
Northwest A&F Univ, Coll Water Resources & Architectural Engn, Yangling 712100, Peoples R ChinaYellow River Inst Hydraul Res, Minist Water Resources, Key Lab Soil & Water Conservat Loess Plateau, Zhengzhou 450003, Peoples R China
Liu, Yu
Wu, Zhiyong
论文数: 0引用数: 0
h-index: 0
机构:
Hohai Univ, Sch Hydrol & Water Resources, Nanjing 210000, Peoples R ChinaYellow River Inst Hydraul Res, Minist Water Resources, Key Lab Soil & Water Conservat Loess Plateau, Zhengzhou 450003, Peoples R China
Wu, Zhiyong
Xiao, Peiqing
论文数: 0引用数: 0
h-index: 0
机构:
Yellow River Inst Hydraul Res, Minist Water Resources, Key Lab Soil & Water Conservat Loess Plateau, Zhengzhou 450003, Peoples R ChinaYellow River Inst Hydraul Res, Minist Water Resources, Key Lab Soil & Water Conservat Loess Plateau, Zhengzhou 450003, Peoples R China
Xiao, Peiqing
Wang, Jingshu
论文数: 0引用数: 0
h-index: 0
机构:
Yellow River Inst Hydraul Res, Minist Water Resources, Key Lab Soil & Water Conservat Loess Plateau, Zhengzhou 450003, Peoples R ChinaYellow River Inst Hydraul Res, Minist Water Resources, Key Lab Soil & Water Conservat Loess Plateau, Zhengzhou 450003, Peoples R China
Wang, Jingshu
Sun, Pengcheng
论文数: 0引用数: 0
h-index: 0
机构:
Yellow River Inst Hydraul Res, Minist Water Resources, Key Lab Soil & Water Conservat Loess Plateau, Zhengzhou 450003, Peoples R ChinaYellow River Inst Hydraul Res, Minist Water Resources, Key Lab Soil & Water Conservat Loess Plateau, Zhengzhou 450003, Peoples R China
机构:
Faculty of Geosciences and Environmental Engineering, Southwest Jiaotong University, ChengduFaculty of Geosciences and Environmental Engineering, Southwest Jiaotong University, Chengdu
Ren X.
Zhang H.
论文数: 0引用数: 0
h-index: 0
机构:
Faculty of Geosciences and Environmental Engineering, Southwest Jiaotong University, ChengduFaculty of Geosciences and Environmental Engineering, Southwest Jiaotong University, Chengdu
Zhang H.
Xie G.
论文数: 0引用数: 0
h-index: 0
机构:
Faculty of Geosciences and Environmental Engineering, Southwest Jiaotong University, ChengduFaculty of Geosciences and Environmental Engineering, Southwest Jiaotong University, Chengdu
Xie G.
Hu Y.
论文数: 0引用数: 0
h-index: 0
机构:
Faculty of Geosciences and Environmental Engineering, Southwest Jiaotong University, ChengduFaculty of Geosciences and Environmental Engineering, Southwest Jiaotong University, Chengdu
Hu Y.
Tian X.
论文数: 0引用数: 0
h-index: 0
机构:
Sichuan Academy of Environmental Science, ChengduFaculty of Geosciences and Environmental Engineering, Southwest Jiaotong University, Chengdu
Tian X.
Gao D.
论文数: 0引用数: 0
h-index: 0
机构:
Sichuan Academy of Environmental Science, ChengduFaculty of Geosciences and Environmental Engineering, Southwest Jiaotong University, Chengdu
Gao D.
Guo S.
论文数: 0引用数: 0
h-index: 0
机构:
China 19th Metallurgical Corporation, ChengduFaculty of Geosciences and Environmental Engineering, Southwest Jiaotong University, Chengdu
Guo S.
Li A.
论文数: 0引用数: 0
h-index: 0
机构:
College of Environment Sciences, Sichuan Agricultural University, ChengduFaculty of Geosciences and Environmental Engineering, Southwest Jiaotong University, Chengdu
Li A.
Chen S.
论文数: 0引用数: 0
h-index: 0
机构:
Faculty of Geosciences and Environmental Engineering, Southwest Jiaotong University, ChengduFaculty of Geosciences and Environmental Engineering, Southwest Jiaotong University, Chengdu