인문학
사회과학
자연과학
공학
의약학
농수해양학
예술체육학
복합학
DBpia AI
AI 에이전트
AI 아이디어
AI 리더
AI 뷰어
Citeasy
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지원사업
학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
커뮤니티
연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
피인용 0
초록·키워드
In response to climate change, urban forests serve not only as carbon sinks but also are critical in reducing temperature and saving energy. This study proposes an efficient method for urban forest creation focused on temperature reduction and quantitatively assesses its impact using the Tree Canopy Ratio (TCR). The study was conducted in Gukchae-bosang Memorial Park, Daegu, South Korea. Eight scenarios were developed, with TCR values ranging from 0% to 70% at 10% intervals. Using ENVI-met, a microclimate simulation model, temperature changes were analyzed across scenarios, and optimal canopy coverage intervals were derived using R. The temperature reduction effects were converted into energy savings using SPSS and established energy conversion formulas. The results showed that both temperature reduction and energy savings increased with higher TCR values. Specifically, the 30% TCR scenario was found to be the most efficient in reducing temperature. Furthermore, temperature reduction at 30% TCR over six hours was equivalent to the annual carbon absorption of approximately 28.5 trees and that at 70% TCR of 56.4 trees. This study provides quantitative evidence of the climate mitigation benefits of urban forests and suggests optimal TCR levels for maximizing temperature and energy reductions. The findings offer a scientific basis for planning and designing urban forests under spatial constraints in dense urban areas.
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