A Study on the cooling effects of the park dispersions applied in PUD

Abstract

Urban heat-island effect causes the vicious cycle of city high temperature. The collocation of green park space can effectively cool down the heat of city. This research studies the cooling effects of the park dispersion by simulations of PUD projects. In this study, 3 different schemes were developed and simulated by CFD software. The results show that the more disperse the parks are, the lower the site temperatures.

Keywords

• Urban thermal environment
• Cold-island effect
• Park scale
• Park dispersion