摘要
近年来,随着我国城市色彩研究的深入,城市色彩观测的准确性成为研究的一项重要内容。该文研究了三种常用的城市色彩观测方法,包括色卡目测对比法、测色仪器测色法和数码相机拍照法,总结各自的优缺点和适用范围,并分析了影响城市色彩观测的四个主要因素,包括材料光反射特性、天气情况、受光条件和观测距离,为提高城市色彩观测的准确性提供了参考意见。
Recently, with the development ot the research about urban color m china, the accuracy ot obser- vation is becoming an important part of the research. This article discusses three frequently-used observation methods of urban color, including contrasting by using the colour atla, measuring by using instruments and photographing by using digital cameras. This article summarizes advantages, disadvantages and the scope of application of the three observation methods. Furthermore, this article analyses four main influencing factors of urban color, including light reflecting characteristics of materials, weather conditions, directions of light and distances of observation. This article puts forward some suggestions in order to increase the accuracy of observation of i^rban color_
出处
《灯与照明》
2011年第4期1-5,13,共6页
Light & Lighting
基金
国家自然科学基金资助项目(51078364)
关键词
城市色彩
目测对比法
测色仪器测试法
数码相机拍照法
影响因素
urban color
contrasting by using the colour atla
measuring by using instruments
photographingby using digital cameras
influencing factors