scholarly journals Crafting New Urban Assemblages and Steering Neighborhood Transition: Actors and Roles in Ecourban Neighborhood Development

Author(s):  
Meg Holden ◽  
Charling Li ◽  
Ana Molina ◽  
Daniel Sturgeon
2020 ◽  
Vol 9 (0I) ◽  
pp. 121
Author(s):  
Rafael Lublo ◽  
Arnoldo Debatin Neto

Este artigo analisa o atual modelo de desenvolvimento de bairro, no sentido de compreender a importância da relação entre bairro e cidade. Nessa perspectiva, busca-se a potencialidade da ferramenta de certificação ambiental Leadership in Energy and Environmental Design for Neighborhood Development - LEED-ND. A hipótese de conhecer e avaliar o resultado de pesquisas científicas aplicadas em estudos de caso, num recorte temporal de 2009 a 2019 que tenham sido publicadas nos portais de bases de dados Scopus e Web of Science, amplia o conhecimento para desenvolver cidades sustentáveis. O resultado encontrado indica que 30% da amostragem abrange totalmente as 5 seções do LEED-ND, e destes, 84% contempla a seção Localização Estratégica, 72% a seção Padrão e Projeto do Bairro, 62% a seção Infraestrutura e Edifícios Verdes, 40% a seção Inovação e Design de Processos e 60% a seção Créditos de Prioridade Regional. 


Sustainaspeak ◽  
2018 ◽  
pp. 187-188
Author(s):  
Elizabeth Lewis

Author(s):  
Hongxi Yin ◽  
Yuefeng Cai ◽  
Hengxing Lv ◽  
Ming Qu ◽  
Guowei Ao ◽  
...  

On the basis of the principles of Green Infrastructure and Building (GIB) in LEED for Green Neighborhood Development (LEED-ND), this paper studies the technical feasibility, economic soundness, and environmental effectiveness of a water-sourced energy system in a 6.5 million square feet mixed-use neighborhood development project in Changsha, Hunan Province, China. Two energy systems proposed for the project are compared in the study by using scientific fundamentals and engineering principle. The two energy systems are: • System One: Use Xiangjiang River as cooling water for absorption chillers to generate chilled water for all buildings. • System Two: Use traditional cooling towers providing cooling water for absorption chillers to generate chilled water for all buildings. The system performance analyses of study show that system one has better energy, environmental and economic performance than system two. Compared to system two, system one is predicted to have a saving of 32% in electricity, 11% in natural gas, and 675 ton/year in CO2 emission; and its system payback year is 8 years. This paper also investigated the impact of system one on the Xiangjiang River by using Fluent computational fluid dynamics (CFD). The results of the CFD simulation indicated that there no significant changes of river temperature over time.. Finally, some suggestions on design and operation have been provided for system one to be implemented.


2019 ◽  
Vol 29 (Supplement_4) ◽  
Author(s):  
J Hilger-Kolb ◽  
H Röhrbein ◽  
H Kairies ◽  
K Heinrich ◽  
K Hoffmann

Abstract Background Neighborhoods and their characteristics play a key role for establishing and maintaining health and wellbeing of their residents. However, before programs promoting health and wellbeing in the neighborhood can be planned and implemented, it is necessary to identify local needs for action. This is especially important for the stakeholders that work in the neighborhood (e.g., employees of the local community, headmasters of schools). We thus developed exemplary for Herzogenried -a neighborhood in the German city of Mannheim- a barometer that aims to assess and monitor health and wellbeing in the neighborhood and indicates potential needs for action. Methods We conducted a detailed literature search to identify indicators that were associated with health and wellbeing in neighborhoods. Based on the search we created a primary list of indicators, which we presented and discussed during 15 meetings with a total of 26 different stakeholders. Available data on the indicators agreed on were checked for accuracy, statistically processed, and visualized for incorporation into the barometer. Results The barometer consists of the following eight dimensions which in total include 80 indicators: population structure, population development, household structure, material wellbeing, education, family and upbringing, health, and personal security. The barometer also includes a map that displays structural characteristics of the neighborhood such as physicians, schools, supermarkets. An important challenge we faced was the availability of indicators as some of them were only accessible at the community level or for specific age groups. Conclusions The barometer offers a comprehensive overview on the neighborhood, provides first hints for the local stakeholders on needs for action, and helps to prioritize the issues that should be addressed to promote health and wellbeing in Herzogenried. It will also serve as a prototype for other neighborhoods in the future. Key messages The barometer was planned to serve as a transferable tool to identify and prioritize action steps for neighborhood development and to help promoting health and wellbeing of their residents. As the barometer displays indicators relevant for various community stakeholders it can serve to identify joint goals and thus foster stronger trans-sectoral collaboration at the neighborhood level.


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