城市色彩的观测方法与影响因素研究

The Research of Observation Methods and Influencing Factors of Urban Color

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_