Daylight Analysis of Underground Space of Wulin Square in Hangzhou
Sun Jing
Wang Feixiang
Abstract：Physical environment of underground space is currently one of the main objects in the field of building physical environment .In this paper , Wulin square underground space of Hangzhou was used as the meeting point of design idea and physical environment .The part of underground space in Wulin squarewas seen as major object , and the role of daylight introduced to underground is analyzed .The purpose of this research is to know about the effect of daylight in the underground space , then provide the design evidence for many physical measures like sunken square .The conclusion shows that Sunken square not only makes the daylight pour from the top to the bottom continuously , but also different Solar Term and Sky Model can result in various illuminance and luminance distribution .Then it makes the beneficial condition for lighting environment and personal comfort improvement of underground space . Meanwhile , better combination between the underground space and physical environment can be inspired .
Keywords：physical environmentunderground spacedaylightdigital simulation
Publication Date：2015-01-01
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：6( 34-39 )