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KMID : 1024520140230071349
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Journal of the Environmental Sciences
2014 Volume.23 No. 7 p.1349 ~ p.1358
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A Study on Green Space Management Planning Considering Urban Thermal Environment
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Joo Chang-Hun
Kim Jeong-Ho
Yoon Yong-Han
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Abstract
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This study suggests plan of green space management based on the result of research apprehending the characteristic
through sorting types of city thermal environment targeting summer which thermal pollution is the most serious.
Considering anthropogenic heat, development level of wind road, thermal environment, as a result of types of thermal
environment process, it is appeared 36 types, and 10 types is relevant of this research subject. Type Ⅰ-1, size of
building is large, artificial covering area is wide, and thermal load of anthropogenic heat is high, typeⅡ-1,
development condition of wind road is incomplete as Ⅱlevel, entering cold air is difficult and thermal management and
improvement is needed area. Type Ⅲ-1, scale is large and it is area of origin of cold air, development level of wind
road is mostly favorable, type Ⅲ-2 is revealed as smaller scale than Ⅲ-1, and small area of origin of cold air. Type Ⅳ,
anthropogenic heat is 81～150 W/㎡, average, but development function of wind road is very favorable. Type Ⅴ, large
area of thermal load and the origin of cold air are distributed as similar ratio, and level of development function of
wind road is revealed as Ⅱlevel.
According to standard of type classification of thermal environment, as a result of suggesting plan of green space
management and biotops area ratio, type Ⅰ-1 is buffer green space and waterway creation, goal biotops area ratio 35%,
type Ⅱ-1 afforestation in site and goal biotops area ratio 40%, type Ⅲ-1, preservation plan to display the current
function continuously is requested. Type Ⅳ suggests afforestation of stream current, and typeⅤ suggests quantitative
increase of green space and goal biotops area ratio 45%.
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KEYWORD
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Urban Heat Island, Typology, Biotope area ratio
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