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路面标线在我国公路上较多的使用还是近几年的事。虽然一般对路面标线的作用已有一定的认识,但尚缺乏系统的研究,致使我国以往制订的交通规则和路面标线标准不够完善。在制订国家标准《道路交通标志和标线》的过程中,我们对路面标线的颜色、宽度、虚线比例、最佳路面箭头形式等做了一些试验研究和资料分析工作,为制订标准提供了一些依据。本文主要介绍国内外开展路面标线研究的一些方法及其主要结论,可能对我国交通工程工作者有所裨益。
Pavement marking in our country more use of the road in recent years or something. Although there is a general understanding of the role of pavement markings, there is still a lack of systematic study that has led to the imperfection of traffic rules and pavement marking standards previously formulated in our country. In the process of formulating the national standard “Road Traffic Signs and Markings”, we have done some experimental research and data analysis on the color, width, dotted line proportion, and the best pavement arrow form of the road markings to provide a standard for the formulation of standards Some basis. This article mainly introduces some methods and main conclusions of pavement marking research at home and abroad, which may be beneficial to our country’s traffic engineering workers.