北京南凹槽式多层住宅天然光环境评析──居住实态调查、居民意向与评价

The Analysis and Evaluation of Natural Light Environment of the Apartments in Peking,with Partly-stepped-back Southern Forms─The Real Living Condition, Residents＇Intentions and Comments

本课题从北京城市住宅建设急待深入解决的问题出发，进行了大量抽样调查，照度数据实测分析、计算机编程计算，在这里重点介绍第一分项部分研究成果。

The study, which starts from the urgent problem in the apartment-building in Beijing, involved sample investigation, measure and analysis of illuminance-data, computer programing and computing.In the paper only the result of 1st part of the study is stressed.