高速公路出口區(qū)域車道指引標(biāo)志與標(biāo)線設(shè)計優(yōu)化

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【摘 要】:針對我國高速公路出口處標(biāo)志標(biāo)線在車道指引功能上的不足,對高速公路出口的標(biāo)志標(biāo)線進(jìn)行了優(yōu)化;歸類了幾種高速公路的出口形式,根據(jù)不同的出口形式,提出了不同的標(biāo)志標(biāo)線設(shè)置方案。
【關(guān)鍵詞】:標(biāo)志標(biāo)線;車道指引;高速公路;交通安全
【中圖分類號】:U491.52 【文獻(xiàn)標(biāo)志碼】:A 【文章編號】:1008-3197(2025)01-04-04
【DOI編碼】:10.3969/j.issn.1008-3197.2025.01.002
Optimization of Lane Guidance Signs and Markings Design for Highway Exit Areas
LIU Cong , LI Tianyu
(TianJin Municipal Engineering Design & Research Institute Co. Ltd.,Tianjin 300392,China)
【Abstract】: Aiming at the shortcomings of the guidance of the lane Function of signs and markings at the exits of expressways,optimization of expressway exit signs and markings,classified several forms of expressway exits, proposed different signs and marking design schemes based on different forms.
【Key words】:sign and markings;lane guidance; expressway;traffic safety
高速公路車輛運(yùn)行情況比較復(fù)雜,出入口作為交織區(qū),是高速公路的瓶頸路段,尤其是出口位置,非常容易出現(xiàn)交通事故。(剩余3241字)