scholarly journals A GIS-based Green Infrastructure Planning for Sustainable Urban Land Use and Spatial Development

2012 ◽  
Vol 12 ◽  
pp. 491-498 ◽  
Author(s):  
Qing Chang ◽  
Xue Li ◽  
Xiulan Huang ◽  
Jiansheng Wu

Humanity is facing a series of critical challenges, global warming being one the most important. Consequently, sustainability and resilience have become key elements in better response to the crisis and maintaining an equilibrium between ecology, economics, and various social domains. The design and use of urban land should consider including a multi-functional green infrastructure to obtain different benefits, from ecosystem services to value creation. Additionally, the urban land-use planning system contributes to economic growth, social development and environmental sustainability, while biodiversity can provide renewal and reorganization capacities for changes in the social-ecosystems. All these elements bring forth a different paradigm for the future decisions of communities. Paper seeks to synthesize Keywords: Resilience, sustainability, urban land use.


2022 ◽  
pp. 233-256
Author(s):  
José G. Vargas-Hernández ◽  
Elsa Patricia Orozco-Quijano

Humanity is facing a series of important challenges, global warming being one the most important. Consequently, sustainability and resilience have become key elements in providing a better response to the crisis and in maintaining an equilibrium between ecology, economics, and various social domains. The design and use of urban land should consider the inclusion of a multi-functional green infrastructure to obtain different benefits, from ecosystem services to value creation. Additionally, the urban land-use planning system contributes to economic growth, social development, and environmental sustainability, while biodiversity is able to provide renewal and reorganization capacities for changes in social-ecosystems. All these elements bring forth a different paradigm for the future decisions of communities.


2013 ◽  
Vol 357-360 ◽  
pp. 1905-1910
Author(s):  
Qing Wen Rong

Through a statistic analysis of the changes of land composition and land-use distribution before and after the completion of Nanjing Metro Line 1, this study summarizes the influence mechanism of the urban rail transit on urban land use and spatial development from the dimensions of time and space. After the on-site investigation and research of the urban land use and the spatial development in different type subway stations in the inner city and the new town area along Nanjing Metro Line 1, the influence mechanism is tested and verified so as to offer reference value for the benign interaction between the rail transit and urban land use together with the spatial development.


2015 ◽  
Vol 141 (4) ◽  
pp. 05014025 ◽  
Author(s):  
Jian Peng ◽  
Jing Ma ◽  
Yuan Yuan ◽  
Hai Wei ◽  
Wen-ting Pang

2001 ◽  
Author(s):  
Debbie L. Adolphson ◽  
Terri L. Arnold ◽  
Faith A. Fitzpatrick ◽  
Mitchell A. Harris ◽  
Kevin D. Richards ◽  
...  

2020 ◽  
Vol 7 (1) ◽  
pp. 91
Author(s):  
Júlio Barboza Chiquetto ◽  
Maria Elisa Siqueira Silva ◽  
Rita Yuri Ynoue ◽  
Flávia Noronha Dutra Ribieiro ◽  
Débora Souza Alvim ◽  
...  

A poluição do ar é influenciada por fatores naturais e antropogênicos. Quatro pontos de monitoramento (veicular, comercial, residencial e background urbano (BGU))da poluição do ar em São Paulo foram avaliados durante 16 anos, revelando diferenças significativas devidoao uso do solo em todas as escalas temporais. Na escala diurna, as concentrações de poluentes primários são duas vezes mais altas nos pontos veicular e residencial do que no ponto BGU, onde a concentração de ozonio (O3) é 50% mais alta. Na escala sazonal, as concentrações de monóxido de carbono(CO) variaram em 80% devido ao uso do solo, e 55% pela sazonalidade.As variações sazonais ede uso do solo exercem impactos similares nas concentrações de O3 e monóxido de nitrogênio (NO). Para o material particulado grosso (MP10) e o dióxido de nitrogênio(NO2), as variações sazonais são mais intensas do que as por uso do solo. Na série temporal de 16 anos, o ponto BGU apresentou correlações mais fortes e significativas entre a média mensal de ondas longas (ROL) e o O3 (0,48) e o MP10 (0,37), comparadas ao ponto veicular (0,33 e 0,22, respectivamente). Estes resultados confirmam que o uso do solo urbano tem um papel significativo na concentração de poluentes em todas as escalas de análise, embora a sua influência se torne menos pronunciada em escalas maiores, conforme a qualidade do ar transita de um sistema antropogênico para um sistema natural. Isto poderá auxiliar decisões sobre políticas públicas em megacidades envolvendo a modificação do uso do solo.


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