xx大道交通組織設(shè)計(jì)

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摘要 隨著城市社會(huì)經(jīng)濟(jì)的迅速發(fā)展和機(jī)動(dòng)車保有量的大量增加，城市道路交通擁堵問(wèn)題日益凸顯，交通事故頻頻發(fā)生。道路交通擁堵與交通事故問(wèn)題儼然已成為當(dāng)今社會(huì)普遍存在的一個(gè)頗受困擾、嚴(yán)重關(guān)注、反響強(qiáng)烈又亟待緩解乃至需要解決的世界性難題，也是當(dāng)前人類社會(huì)的最為嚴(yán)峻的一大公害。因此我們必須對(duì)現(xiàn)有道路進(jìn)行分析判斷，找出問(wèn)題來(lái)有效合理的解決交通帶來(lái)的一系列問(wèn)題。
本文以鎮(zhèn)江市xx大道為研究對(duì)象，通過(guò)調(diào)查具體道路上的車速，車流以及路況對(duì)其現(xiàn)狀進(jìn)行分析研究，進(jìn)行道路交叉口的優(yōu)化，對(duì)交叉口信號(hào)燈進(jìn)行重新配時(shí)，改善交叉口機(jī)動(dòng)車擁堵的現(xiàn)狀，以緩解交通壓力。

關(guān)鍵詞 xx大道 交叉口 車速 車流 周期


Xx Road Traffic Organization Design
Abstract With the rapid development of urban economy and the number of motor vehicles, urban road traffic congestion problems have been becoming increasingly prominent,and traffic accidents occur frequently. Road traffic congestion and traffic accidents issues preva lent in today's society seems to have become a popular obsession, grave concern, reacted strongly to the global problems need to be resolved immediately, which is one of the most serious public hazard in human society. Therefore, we need analyze the existing road to find a reasonable solution to effectively solve a series of problems caused by traffic.
In this paper,Zhihui Road is the object of research in Zhenjiang City.By surveying speeds, traffic and road conditions on the specific road I can analyze this avenue, optimize road intersections,and improve the status of vehicle congestion . So we can ease traffic pressure.
Key words Zhihui Road intersection speed triffic stream cycle


目 錄
第一章 緒論………………………………………………………………………1
1.1 道路背景……………………………………………………………………1
1.2 研究背景………………………………………………………………1
1.3 研究目的和意義……………………………………………………………1
1.4 本文的主要內(nèi)容……………………………………………………………2
第二章 車輛速度相關(guān)研究……………………………………………………3
2.1觀測(cè)地點(diǎn)的選擇……………………………………………………………3
2.2觀測(cè)時(shí)間的選擇……………………………………………………………3
2.3樣本大小的選擇……………………………………………………………3
2.4車速測(cè)量的方法……………………………………………………………3
第三章 交叉口交通量調(diào)查……………………………………………………7
3.1交通量?jī)?nèi)容…………………………………………………………………7
3.2 交通量調(diào)查要素……………………………………………………………7
3.2.1調(diào)查地點(diǎn)的選擇…………………………………………………………7
3.2.2調(diào)查時(shí)間的選擇…………………………………………………………7
3.3 交通量計(jì)數(shù)方法……………………………………………………………8
第四章 交叉口信號(hào)配時(shí)………………………………………………………9
4.1信號(hào)配時(shí)方案………………………………………………………………11
4.2綠波方案圖…………………………………………………………………17
第五章 結(jié)論與展望……………………………………………………………19
5.1 本文的主要研究與結(jié)論……………………………………………………19
5.2 本文存在的問(wèn)題……………………………………………………………19
參考文獻(xiàn)…………………………………………………………………………20
致謝…………………………………………………………………………………21