벽면녹화 설치에 따른 온도 및 이산화탄소 저감 효과 분석 = Analysis of Temperature and Carbon Dioxide Reduction Effects based on the Application of Green Wall Installation

다국어 초록 (Multilingual Abstract)

Cities seek solutions to urban heat islands and flooding caused by global warming and climate change. A green wall is a facility that plants vegetation on walls, providing green spaces in cities where green space is insufficient. A green wall reduces temperatures and energy, purifies the air by vegetation, and manages rainfall. This study examined the carbon dioxide and temperature reduction induced by green walls by measuring the temperature and carbon dioxide concentrations and comparing the differences. Experiments were conducted between an experimental group and a control group. The results showed an average temperature reduction effect of 3 °C, with a maximum reduction of 9 °C. Independent sample t-tests confirmed that the measured values showed significant differences. Furthermore, the carbon dioxide levels were up to 63 ppm lower from 0:00 to 18:00 than the control, with an average reduction of 44 ppm. This study confirmed the temperature and carbon dioxide reduction performance of green walls. The temperature reduction effect was higher at higher temperatures, and the carbon dioxide reduction effect was greater at higher temperatures and pedestrian flow. Nevertheless, the temperature and carbon dioxide reduction effects of green walls can be quantified more precisely if experiments are conducted under various conditions.

참고문헌 (Reference)

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