Sponge City Program (SCP) and Urban Flood Management (UFM)-The Case of Guiyang, SW China

被引：13

作者：

Qi, Yunfei ^{[1
,2
]}

Shun Chan, Faith Ka ^{[1
,3
,4
]}

Griffiths, James ^{[5
]}

Feng, Meili ^{[1
]}

Sang, Yanfang ^{[6
]}

O'Donnell, Emily ^{[7
]}

Hutchins, Michael ^{[8
]}

Thadani, Dimple R. ^{[9
]}

Li, Gang ^{[10
]}

Shao, Mengqi ^{[11
]}

Xie, Linjun ^{[12
]}

Liu, Sitong ^{[1
]}

Zhang, Chunguang ^{[2
]}

Li, Xinan ^{[2
]}

Liu, Lingyun ^{[2
]}

Zhong, Ming ^{[2
]}

机构：

[1] Univ Nottingham Ningbo China, Sch Geog Sci, Ningbo 315100, Peoples R China

[2] Design Inst Co Ltd, Guizhou Water & Power Survey, Guiyang 550002, Peoples R China

[3] Univ Leeds, Sch Geog, Leeds LS2 9JT, W Yorkshire, England

[4] Univ Leeds, Water Leeds Res Inst, Leeds LS2 9JT, W Yorkshire, England

[5] Natl Inst Water & Atmospher Res NIWA, Christchurch 8602, New Zealand

[6] Chinese Acad Sci, Inst Geog Sci & Nat Resources Res, Key Lab Water Cycle & Related Land Surface Proces, Beijing 100101, Peoples R China

[7] Univ Nottingham, Sch Geog, Nottingham NG7 2RD, England

[8] UK Ctr Ecol & Hydrol, Maclean Bldg,Benson Lane, Wallingford OX10 8BB, Oxon, England

[9] Univ Nottingham Ningbo China, Sch Business, Ningbo 315100, Peoples R China

[10] Chinese Acad Sci, Inst Urban Environm, Xiamen 361021, Peoples R China

[11] Univ Nottingham Ningbo China, Fac Humanities & Social Sci FHSS, Ningbo 315100, Peoples R China

[12] Univ Nottingham Ningbo China, Dept Architecture & Built Environm, Ningbo 315100, Peoples R China

来源：

WATER | 2021年 / 13卷 / 19期

基金：

中国国家自然科学基金; 国家重点研发计划; 英国工程与自然科学研究理事会;

关键词：

catchment flood management plan (CFMP); urban flood management (UFM); natural flood management (NFM); Sponge City Program (SCP); urban flood resilience; Guiyang; CONSTRUCTION; LESSONS;

D O I：

10.3390/w13192784

中图分类号：

X [环境科学、安全科学];

学科分类号：

08 ; 0830 ;

摘要：

Flood management is a complex issue in Chinese cities that exhibit high populations and have undergone rapid urbanization. Urban flood management (UFM) approaches can be used to mitigate urban flood risk. To address urban issues of poor water quality and urban surface flooding, the Sponge City Program (SCP) was initiated in 2013 in China. The SCP aims to provide an opportunity for Chinese cities to improve their current UFM practices. This study looks at Guiyang (a pilot sponge city located in SW China) as a case study to identify the challenges and opportunities of UFM in China. Guiyang is a valley city surrounded by a hilly landscape. Using interview records and flood data, we illustrate that the primary type of flood in Guiyang is fluvial rather than surface water flooding. In Guiyang, the current function and targets of the SCP have yet to engage with the catchment level flood management, instead mainly focusing on the site-specific context (i.e., community level). Catchment flood management planning (CFMP) and natural flood management (NFM) both address this problem and may be a more suitable approach to manage flood discharge from the upper and middle catchments in Guiyang. In addition, it is suggested that a mixed option combining "hard " infrastructure (e.g., reservoirs and floodwalls) with "soft " flood management measures (e.g., improving people awareness and participation) may improve urban flood resilience in Chinese cities.</p>

引用

页数：20

共 49 条

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