Analysis Of Micro-climate For The Scheme Of
Green Infrastructure Regeneration In Jeonju
Author(s)
K. Park, C. Choi & H. Park
Abstract
The purpose of this study is to carry out a micro-climate analysis before and after
applying Green Urban Block System (GUBS) for urban infrastructure
regeneration to analyze a differential of wind flow and thermal environment, and
thereby to quantitatively estimate its effectiveness. \“Green Urban Block
System”, including green technologies for urban infrastructure is to maximize
the resource recycling, to improve the efficiency and to connect every
environmental infrastructure associated with water, waste and energy at urban
block unit. GUBS has an easy applicability because it is designed to be installed
block by block in a field whereas building a large, centralized system for urban
infrastructure regeneration requires an enormous initial capital investment. To
implement the micro-climate analysis, various data such as land use, topography,
height and materials of building, and weather conditions are collected. The
results of micro-climate analysis are estimated by the outputs of fluid simulation
for pathway of cold wind and thermal variation. There are three programs for
green urban regeneration in Jeonju: the river restoration project, traditional
market revitalization project, and eco-school project of Jeonju Primary School.
These programs are implemented not only to maximize the resource recycling
but also to revitalize the urban core. The results of micro-climate analysis are as
follows. The height from the ground level of cold wind was much elevated, and
the wind speed increased up to 0.12m/s due to the expansion of waterfront space
and grassland through three programs. Therefore, the temperature at the ground
level dropped to 1.62ºC. Based on these results, it was found that the three
programs for green urban regeneration improved the urban environment of wind
and temperature at ground level and are capable of reducing the urban heat island
and might mitigate the energy consumption at an urban core.
Keywords: urban infrastructure regeneration, micro-climate, Green Urban
Block System.
Keywords
Keywords: urban infrastructure regeneration, micro-climate, Green Urban
Block System.
Related Book
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