- The sustainable urban territory, towards an environmental urbanism    click here to open paper content83 kb
by    Bradbury, Matthew | mbradbury@unitec.ac.nz   click here to send an email to the auther(s) of this paper
Short Outline
Rethinking the contemporary city as a landscape, one in which the natural environment, water, plants, and topography are privileged, will ensure a balanced ecology.
Abstract
Traditional urbanism often divides the city between building and parks. Since the middle of the 19th century, the park was presented as a panacea to the ills of urban life. FL Olmsted, the designer of Central Park, explicitly invoked the body to expound on the worth of New York’s
new park. 'The necessities for the Central Park are: 1. Health. - A million people will soon be crowded on this island, and if these Lungs of the City are not furnished, instead of the healthiest, this will become a sickly place'.
Contemporary calls for more ’green space’ echo this classic urban dichotomy, now ‘landscaping’ replaces the park as a cure for the ills of the contemporary city. This paper suggests an alternative to the classical city/park dialectic. The paper begins by re conceptualized the contemporary city as a landscape, one in which the natural environment,
water, plants, topography are privileged in a way that ensures a balanced ecology, leading to reduction of carbon consumption in the city.
The paper draws on an urban design case study in Auckland New Zealand, to demonstrate how this speculation may be developed into a new urban design process. Through the use of spatial analysis tools, ArcGIS, the case study, a development of a city edge next to a new motorway
development, is initiated by the mapping of the sites hydrology, the overland flow paths, and speculative indigenous horticulture patterns. New social networks are developed through investigation of the sites aspect and the surrounding urban matrix. Finally housing zones are
proposed, ones that engage with the new city/landscape in unfamiliar yet socially and environmentally rewarding ways.
A new urban model is proposed, one that responds to the headlong rush to urbanise the planet by foregrounding the development of a sustainable landscape that will lead to the development of a low carbon city.
Keywords
Landscape Urbanism GIS
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