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دسته بندی:
مدیریت پروژه - Project Management
سال انتشار:
2020
عنوان انگلیسی مقاله:
A breakthrough in urban rain-harvesting schemes through planning for urban greening: Case studies from Stockholm and Barcelona
ترجمه فارسی عنوان مقاله:
دستیابی به موفقیت در طرح های بارش باران شهری از طریق برنامه ریزی برای فضای سبز شهری: مطالعات موردی از استکهلم و بارسلونا
منبع:
Sciencedirect - Elsevier - Urban Forestry & Urban Greening, 51 (2020) 126678. doi:10.1016/j.ufug.2020.126678
نویسنده:
Lina Suleimana,*, Bo Olofssona, David Sauríb, Laura Palau-Rofb
چکیده انگلیسی:
A plethora of socioenvironmental issues, and growing concerns over the effects of climate change, are forcing
cities to rethink conventional urban water management practices. However, change towards more sustainable
practices has been remarkably slow. This paper examines two cases of greening projects aimed at urban rehabilitation
in Stockholm and Barcelona, which have turned into examples of innovative approaches to urban
rain management. Both cities share high densities and flooding problems in certain neighborhoods. Specifically,
the paper attempts to answer three questions: 1) what were the driving forces and key factors that facilitated the
breakthrough of urban rainwater-harvesting (URH) schemes based on the two cases?; 2) who were the actors
involved and what were their roles in moving towards URH schemes?; and 3) how can URH schemes become
part of multifunctional, sustainable urban systems? To answer these questions, the paper uses concepts of
adaptive context and capacity, and of actor agency, drawn from the transitions literature, and opportunistic and
guided flexibility planning drawn from the planning literature. Empirical material for both case studies was
obtained from policy documents and semi-structured interviews with key actors. The main results show first
political support for flexibility in public planning, the adaptive context and the capacity of the actors, especially
in taking advantage of windows of opportunity for the materialisation of new ideas. Second, the design and
implementation of these systems widened the number and scope of actors in urban water management, incorporating
new professionals such as architects and involving more city agencies and organizations. Third,
small scale URH systems contributed not only to control urban drainage but performed other functions such as
the much-needed greening of dense areas in both cities.
Keywords: Barcelona | Opportunistic planning | Stockholm | Transition theory | Urban rainwater-harvesting systems | Urban rehabilitation
قیمت: رایگان
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