除了建筑空间艺术设计的要求以外,窗户更主要的功能就是采光了,太阳可见光部分通过窗户进入室内,人们赖以生活和生产。我国采光标准已于1979年颁布试行,该标准的总则中提出:“做到技术先进,经济合理,充分利用天然光,节约用电”。大家知道,同样的开窗面积,由于窗户的采光方式不同,长宽比例不同,窗洞高低不同,方位不同,构造不同,材料不同等等,都能使 In addition to the architectural space art design requirements, the more important function of the windows is the lighting. The visible part of the sun enters the room through the windows. People depend on living and production. China’s lighting standards have been promulgated on trial in 1979. The general principle of the standard states: “To achieve advanced technology and economical rationality, to make full use of natural light and to save electricity.” As we all know, the same window area, due to different ways of lighting the windows, different length and width ratios, different levels of window holes, different orientation, different structures, different materials, etc., can make