Establishing a green-and-blue network within an existing settlement in central Hanoi towards urban ecologicalisation

2nd International Conference on Sustainable Development in Civil, Urban and Transportation Engineering

地球科学;运输工程;经济学

Nguyen, Quang Minh^1

National University of Civil Engineering, Hanoi, Viet Nam^1

关键词: City residents;    Environmental quality;    Integral part;    Landscape ecology;    Living quality;    Local community;    Urban development;    Urban ecology;   

Others  :  https://iopscience.iop.org/article/10.1088/1755-1315/143/1/012058/pdf
DOI  :  10.1088/1755-1315/143/1/012058

来源: IOP

【 摘 要 】

As a mega city, Hanoi must solve huge problems in its urban development of which landscape is among the greatest and most urgent issues to deal with. Locally, within one settlement, landscape is often simply regarded by many city residents as a small park that helps improve environmental quality, especially in summer, and provides an open space for the local community to have a walk a few times a day. But actually, landscape plays a much more important role in one settlement as a complete unit and also as a miniature of a large city. Internationally, landscape is a complex concept as well as an integral part of urban ecology, and sustainability has been set at a much higher level and the final goal to reach. In central Hanoi, where the population and construction density is so high that the green area per capita is among the lowest in Asia, it is high time to rethink about the enhancement of living quality in a difficult situation. The academic article will focus on landscape ecology, rather than on landscape only, in central districts and propose an ecologicalisation for a typical settlement here towards a more liveable city concept.