【毕业论文】xx交叉口现状分析和改造方案论文.doc

PAGE l xxx交叉口现状分析和改造方案 摘要 通过对xxx交叉口的道路、交通和控制现状，主要是对其机动车通行能力，行车延误，行车速度，信号周期，和高峰小时的交通需求等进行定量和定量的分析，寻找干扰机动车通行的原因，以得到xxx交叉口拥堵的根本原因，提出综合性的改造措施，相应的改造方案和有关效益评价。近期尚未进行路口立交改造，但交通矛盾特别突出，为此设计尝试从交通需求管理和运输供应改善两个方面着手，以求比较合理的改善该交叉口的拥堵现状，提高该路段的服务水平。 关键词： 交通量 通行能力 延误 效益评价 Abstract This article tries to find out the main reason why the motor vehicles travel through the arteria through the analysis of the running and controlling status of the intersection xxx, mainly the qualitative and quantitative analysis of the capacity, traffic delays, speed, signal cycles, and the peak-hour traffic of the road. Then we can get the root causes of jams, the reasonable reform measures, the corresponding transformation program and the effectiveness evaluation. As the recent intersection has not yet been optimized and the traffic contradictions are serious this article lays its emphasis on the improvement of traffic demand management and traffic supply management and improve the level of service of the road in hence. Key word：traffic quantity traffic capacity delays effectiveness evaluation 目录 TOC \o 1-3 \h \z \u HYPERLINK \l _Toc168921989 摘要 PAGEREF _Toc168921989 \h i HYPERLINK \l _Toc168921990 Abstract PAGEREF _Toc168921990 \h ii HYPERLINK \l _Toc168921991 目录 PAGEREF _Toc168921991 \h iii HYPERLINK \l _Toc168921992 一 文献综述 PAGEREF _Toc168921992 \h 1 HYPERLINK \l _Toc168921993 1 课题来源 PAGEREF _Toc168921993 \h 1 HYPERLINK \l _Toc168921994 2 目的及意义 PAGEREF _Toc168921994 \h 1 HYPERLINK \l _Toc168921995 3 国内外基本研究情况 PAGEREF _Toc168921995 \h 2 HYPERLINK \l _Toc168921996 4 关键理论和技术，技术指标 PAGEREF _Toc168921996 \h 2 HYPERLINK \l _Toc168921997 5 完成课题的主要方案和措施 PAGEREF _Toc168921997 \h 3 HYPERLINK \l _Toc168921998 二 概述 PAGEREF _Toc168921998 \h 4 HYPERLINK \l _Toc168921999 1 地理区位 PAGEREF _Toc168921999 \h 4 HYPERLINK \l _Toc168922000 三 交叉口现状分析 PAGEREF _Toc168922000 \h 5 HYPERLINK \l _Toc168922001 1 路口道路和路口周围土地使用现状 PAGEREF _Toc168922001 \h 5 HYPERLINK \l _Toc168922002 2 路口交通现状