Sky luminance distribution types in China  

作　　者：何荥 毛华松 全利 

机构地区：[1]College of Architecture and Urban Planning,Chongqing University [2]Key Lab of Chinese Education Ministry for Construction and New Technology of Mountain Cities,Chongqing University [3]State Key Laboratory of Subtropical Building Science,South China University of Technology [4]Chongqing Vocational of Architecture Engineering

出　　处：《Journal of Central South University》2012年第3期777-782,共6页中南大学学报（英文版）

基　　金：Project(50908239) supported by National Natural Science Foundation of China; Project(2010KB14) supported by State Key Laboratory of Subtropical Building Science of South China University of Technology, China; Project(CDJZR10190006) supported by the Fundamental Research Funds for the Central Universities, China

摘　　要：According to Chinese daylighting climate data,combined with the standard of Commission Inernationale de l'Eclairgae(CIE) general sky luminance distribution(SLD),the sky luminance distribution of typical daylighting climate zones in China was studied.Through the research on reference SLD of overcast,intermediate and clear types,the standards of clear and overcast SLD are consistent with CIE general sky,and the intermediate SLD has greater error with CIE general sky.The main types of Chinese sky luminance in different daylighting climate zones were obtained,which provide the basic data for simulation and forecast of China natural light,and provide reference for using the standard amendments of China future natural light.According to Chinese daylighting climate data, combined with the standard of Commission Inernationale de l＇Eclairgae （CIE） general sky luminance distribution （SLD）, the sky luminance distribution of typical daylighting climate zones in China was studied. Through the research on reference SLD of overcast, intermediate and clear types, the standards of clear and overcast SLD are consistent with CIE general sky, and the intermediate SLD has greater error with CIE general sky. The main types of Chinese sky luminance in different daylighting climate zones were obtained, which provide the basic data for simulation and forecast of China natural light, and provide reference for using the standard amendments of China future natural light.

关 键 词：sky luminance distribution sky type DAYLIGHTING 

分 类 号：TU113[建筑科学—建筑理论]