根据适应性分析论证道路平面交叉改造的必要性
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摘要
现有国省道平交口常凭主观判断是否改造,缺少详细的科学理论分析,因此出现改造的必要性、改造方案等不符合实际,造成资金和土地资源不必要的浪费。本文针对这种情况,通过实例,提出了通过交叉口适应性分析的方法,指出存在的问题,论证改造的必要性,进而提出改造的方案,对于道路交叉口规划、设计、改造等,具有一定的参考意义。
The existing national provincial road crossings are often subjectively judged whether they are reformed or not,and lack of detailed scientific and theoretical analysis. Therefore,the necessity of reform and the reform plan are not in line with reality, resulting in unnecessary waste of funds and land resources. In view of this situation, this paper proposes a method of adaptability analysis through intersections,points out the existing problems,demonstrates the necessity of transformation,and then proposes a transformation plan,which has certain requirements for road intersection planning,design,transformation,etc. The meaning of the reference.
The existing national provincial road crossings are often subjectively judged whether they are reformed or not,and lack of detailed scientific and theoretical analysis. Therefore,the necessity of reform and the reform plan are not in line with reality, resulting in unnecessary waste of funds and land resources. In view of this situation, this paper proposes a method of adaptability analysis through intersections,points out the existing problems,demonstrates the necessity of transformation,and then proposes a transformation plan,which has certain requirements for road intersection planning,design,transformation,etc. The meaning of the reference.
引文
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[2] JTGB01-2014,公路工程技术标准[S].
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[5]杨晓光,赵靖,马万经,白玉.信号控制交叉口通行能力计算方法研究综述[J].中国公路学报,2014,27(05):148-157.
[6]史琴,方钰堃.信号交叉口通行能力分析及评价[J].物流工程与管理,2011,33(11):185-186.
[7]张丝路,成斌.广安渠江奎阁大桥东桥头交叉口选型研究[J].重庆建筑,2018,(03):75-77.
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[2] JTGB01-2014,公路工程技术标准[S].
[3]吴晶晶,郭唐仪,任俊伟.右置掉头与右转共用车道通行能力研究[J].现代交通技术,2014,11(02):57-59.
[4]余潜,赵忠际,陈军.成都市十洪大道-成渝高速立交方案交通分析[J].公路工程,2011,36(04):103-105.
[5]杨晓光,赵靖,马万经,白玉.信号控制交叉口通行能力计算方法研究综述[J].中国公路学报,2014,27(05):148-157.
[6]史琴,方钰堃.信号交叉口通行能力分析及评价[J].物流工程与管理,2011,33(11):185-186.
[7]张丝路,成斌.广安渠江奎阁大桥东桥头交叉口选型研究[J].重庆建筑,2018,(03):75-77.
[8]阙孜.轨道交通高架桥交叉口合理桥跨孔径布置及其影响[J].都市快轨交通,2012,25(04):47-50.