“Draft:Blue-Green City”的意思、由来-开放百科全书

A Blue-Green City aims to recreate a naturally oriented water cycle while contributing to the amenity of the city by bringing water management and green infrastructure together^[1]^[2]. This is achieved by combining and protecting the hydrological and ecological values of the urban landscape while providing resilient and adaptive measures to address future changes in climate, landuse, water management, and socio-economic activity in the city^[3]. A Blue-Green City is more than the blue and green infrastructure that it comprises; it is a holistic concept that requires collaboration between government, industry and public stakeholders and partnerships working to fully implement^[4]. Blue-Green Cities generate a multitude of environmental, ecological, socio-cultural and economic benefits^[5]^[6] through integrated planning and management and may be key to future resilience and sustainability of urban environments and processes. In addition to making the urban environment more resilient to flood (fluvial, coastal and pluvial (surface water)) and drought events, a Blue-Green City is designed to maximise the use of water as a resource, e.g. through rainwater harvesting, irrigation of river channels, groundwater recharge, micro-hydropower^[7] and as a local amenity. Water is preferentially attenuated and stored on the surface to maximise the potential environmental and social benefits, and reduce stress on the subsurface piped sewer system. A Blue-Green City also aims to collect and store water during flood events for later use in times of drought.

1. ^{{Cite book|url=http://worldcat.org/oclc/727701973|title=Water sensitive urban design : principles and inspiration for sustainable stormwater management in the city of the future|last=Jacqueline.|first=Hoyer,|date=2011|publisher=Jovis|isbn=9783868591064|oclc=727701973}}
2. ^{{Cite web|url=http://www.bluegreencities.ac.uk|title=Delivering and Evaluating Multiple Flood Risk Benefits in Blue-Green Cities|last=|first=|date=|website=www.bluegreencities.ac.uk|language=en-GB|archive-url=|archive-date=|dead-url=|access-date=2019-01-14}}
3. ^{{Cite journal|last=Lawson|first=E.|last2=Thorne|first2=C.|last3=Ahilan|first3=S.|last4=Allen|first4=D.|last5=Arthur|first5=S.|last6=Everett|first6=G.|last7=Fenner|first7=R.|last8=Glenis|first8=V.|last9=Guan|first9=D.|date=2014-06-18|title=Delivering and evaluating the multiple flood risk benefits in Blue-Green Cities: an interdisciplinary approach|url=https://www.witpress.com/elibrary/wit-transactions-on-ecology-and-the-environment/184/28342|journal=Flood Recovery, Innovation and Response IV|location=Southampton, UK|publisher=WIT Press|volume=184|pages=113–124|doi=10.2495/friar140101|isbn=9781845647841}}
4. ^{{Cite journal|last=O’Donnell|first=E. C.|last2=Lamond|first2=J. E.|last3=Thorne|first3=C. R.|date=2018-02-01|title=Learning and Action Alliance framework to facilitate stakeholder collaboration and social learning in urban flood risk management|url=http://www.sciencedirect.com/science/article/pii/S1462901117304355|journal=Environmental Science & Policy|volume=80|pages=1–8|doi=10.1016/j.envsci.2017.10.013|issn=1462-9011}}
5. ^{{Cite journal|last=Fenner|first=Richard|date=2017-12-07|title=Spatial Evaluation of Multiple Benefits to Encourage Multi-Functional Design of Sustainable Drainage in Blue-Green Cities|url=http://dx.doi.org/10.3390/w9120953|journal=Water|volume=9|issue=12|pages=953|doi=10.3390/w9120953|issn=2073-4441}}
6. ^{{Cite web|url=http://bgd.org.uk/|title=Blue Green Solutions {{!}} A Systems Approach to Sustainable, Resilient and Cost-Efficient Urban Development|language=en-GB|access-date=2019-01-14}}
7. ^{{Cite journal|last=Costa|first=Joao|last2=Fenner|first2=Richard A|last3=Kapetas|first3=Leon|date=2018-12-20|title=A Screening Tool to Assess the Potential for Energy Recovery from the Discharge of Stormwater Runoff|url=http://dx.doi.org/10.1680/jensu.18.00035|journal=Proceedings of the Institution of Civil Engineers - Engineering Sustainability|pages=1–37|doi=10.1680/jensu.18.00035|issn=1478-4629}}

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