DOI: 10.1007/s10584-016-1766-2
Scopus记录号: 2-s2.0-84982108400
论文题名: Stormwater management and climate change: vulnerability and capacity for adaptation in urban and suburban contexts
作者: Moore T.L. ; Gulliver J.S. ; Stack L. ; Simpson M.H.
刊名: Climatic Change
ISSN: 0165-0009
EISSN: 1573-1480
出版年: 2016
卷: 138, 期: 2018-03-04 起始页码: 491
结束页码: 504
语种: 英语
英文关键词: Adaptation costs
; Bioinfiltration
; Design storm
; Green infrastructure
Scopus关键词: Cost effectiveness
; Costs
; Engineering geology
; Environmental Protection Agency
; Floods
; Land use
; Risk perception
; Storm sewers
; Storms
; Watersheds
; Bio-infiltration
; Climate change scenarios
; Design storms
; Flood storage capacities
; Green infrastructure
; Green infrastructure networks
; Stormwater management models
; Urban stormwater systems
; Climate change
; climate change
; cost analysis
; design method
; environmental economics
; flooding
; land use change
; stormwater
; suburban area
; underground storage
; urban development
; urbanization
; vulnerability
; water management
; watershed
英文摘要: Managing stormwater under climate uncertainty is a concern in both built-out communities and those continuing to undergo land use change. In this study, a suite of climate change scenarios were developed to represent a probable range of change in the 10-year recurrence interval design storm. The Environmental Protection Agency’s Stormwater Management Model was used to predict flooding due to undersized drainage components within watersheds representing a traditional, built-out urban area and a developing suburban area with intact green infrastructure corridors. Despite undersized infrastructure and flooding in both study watersheds, the risk of property damage in the suburban watershed was negligible across the range of scenarios even at projected build-out, due in part to flood storage capacity of the green infrastructure network. Adaptation approaches – including pipe upsizing, underground storage, and bioinfiltration – and costs were also modeled in both watersheds. In the built-out site, bioinfiltration practices were predicted to moderate both flooding and total adaptation costs even when implemented over a relatively modest (10 %) portion of the watershed; however, a substantial upgrade to gray stormwater infrastructure (pipes and storage chambers) was also needed to mitigate impacts. In the urbanizing community, maintaining an intact green infrastructure network was surmised to be the most cost-effective approach for enhancing the resilience of urban stormwater systems to climate uncertainties and urbanization. © 2016, Springer Science+Business Media Dordrecht. Citation statistics:
资源类型: 期刊论文
标识符: http://119.78.100.158/handle/2HF3EXSE/84204
Appears in Collections: 气候减缓与适应 气候变化事实与影响
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作者单位: Department of Biological and Agricultural Engineering, Kansas State University, Manhattan, KS, United States; Department of Civil Engineering, University of Minnesota, Minneapolis, MN, United States; Syntectic International, LLC, Portland, OR, United States; Department of Environmental Studies, Antioch University New England, Keene, NH, United States
Recommended Citation:
Moore T.L.,Gulliver J.S.,Stack L.,et al. Stormwater management and climate change: vulnerability and capacity for adaptation in urban and suburban contexts[J]. Climatic Change,2016-01-01,138(2018-03-04)