【正文】 安徽工業(yè)大學(xué)畢業(yè)設(shè)計(jì) 管理科學(xué)與工程學(xué)院 題目：城鎮(zhèn)路口交通組織及資源優(yōu)化 姓名： 學(xué)號(hào)： 班級(jí)：工業(yè)工程 111 班 指導(dǎo)老師：王付宇 城鎮(zhèn)路口交通組織及資源優(yōu)化研究 摘 要 隨著社會(huì)經(jīng)濟(jì)的飛速發(fā)展，城市交通同樣發(fā)展迅速。城市每天都會(huì)發(fā)生大面積的擁堵問(wèn)題，嚴(yán)重影響通行效率，造成大氣污染嚴(yán)重，形成資源浪費(fèi)。而城市擁堵的關(guān)鍵是因?yàn)槌鞘械缆方徊婵谕ㄐ心芰Φ牡拖隆Ｋ员疚囊择R鞍山江東大道與雨山東路的交叉口為研究對(duì)象，想努力設(shè)計(jì)出一個(gè)更高效的城市道路交叉口交通組織方案。 本文首先進(jìn)行相關(guān)文獻(xiàn)的檢索，了解國(guó)內(nèi)外研究現(xiàn)狀。然后進(jìn)行現(xiàn)場(chǎng)調(diào)研，收集數(shù)據(jù)。接下來(lái)在所獲取的調(diào)研數(shù)據(jù)的基礎(chǔ)上通過(guò)對(duì)道路交叉口的通行能力進(jìn)行計(jì)算，對(duì)交通組織方式進(jìn)行優(yōu)化，對(duì)道路口的渠化進(jìn)行再設(shè)計(jì)，對(duì)信號(hào)燈進(jìn)行重新配時(shí)優(yōu)化，從 而得出一個(gè)更加高效率的道路交叉口通行方案。最后采用模糊評(píng)價(jià)的方法對(duì)現(xiàn)在的方案和優(yōu)化后的方案進(jìn)行比較分析，證實(shí)新方案的可行性。 關(guān)鍵詞： 道路交叉口；交通組織；渠化；配時(shí)優(yōu)化；通行能力 Research on optimization of traffic anization and urban resources Abstract With the rapid development of social economy, city traffic is also booming. Large area congestion problems happened every day in city, serious impact on traffic efficiency,cause serious pollution to the atmosphere, the formation of a waste of resources. The key to the city congestion is because the traffic capacity of city road intersection is low. So the research based on the intersection of Ma39。anshanJiangdong road and yushan east road as the research object, try to design a more efficient city road intersection traffic anization plan. Firstly, the relevant literature retrieval is carried out. Secondly ,field investigation and data collection. Thirdly, the road intersection traffic capacity calculation, optimization of traffic anization, on the road intersection channelization design, optimization of the reallocation of the signal lamp, so as to obtain a more efficient road intersection scheme. Finally, the fuzzy evaluation method to carry on parative analysis to the current program and optimized scheme, confirm the feasibility of the new scheme. Keywords： Intersection ； Traffic anization ； Channeling ； Timing optimization ；The traffic capacity 城鎮(zhèn)路口交通組織及資源優(yōu)化研究 目錄 摘 要 ................................................................... II Abstract ................................................................ III .................................................................... 7 研究背景 ......................................................... 7 研究的目的及意義 ................................................. 7 研究的目的 .................................................. 7 研究的意義 .................................................. 7 選題內(nèi)容及技術(shù)路線 ............................................... 8 選題的內(nèi)容 .................................................. 8 技術(shù)路線 .................................................... 8 國(guó)內(nèi)外研究現(xiàn)狀 ................................................... 9 國(guó)外研究現(xiàn)狀 ................................................ 9 國(guó)內(nèi)研究現(xiàn)狀 ............................................... 11 研究方案的基本理論和方法 ........................................ 12 工作抽樣 ................................................... 12 道路口渠化設(shè)計(jì) ............................................. 13 紅綠燈配時(shí)優(yōu)化。 ........................................... 14 道路通行能力計(jì)算 ........................................... 14 模糊評(píng)價(jià)法 ................................................. 15 ..................................................... 15 研究對(duì)象介紹 .................................................... 15 調(diào)研數(shù)據(jù)和資料 .................................................. 16 江東大道與雨山東路道路交叉口設(shè)施布置圖 ..................... 16 道路交叉口各方向車(chē)流量抽樣數(shù)據(jù) ............................. 16 道路交叉口車(chē)頭時(shí)距 ......................................... 24 信號(hào)燈時(shí)序圖 ............................................... 25 ..................................................... 27 道路交叉口存在的問(wèn)題分析 ........................................ 27 道路交叉口交通組織 .............................................. 27 道路交叉口的交通組織方法 ................................... 27 道路交叉口交通組織原則 ..................................... 28 道路交叉口通行能力計(jì)算 .......................................... 29 通行能力計(jì)算的理想條件 ..................................... 29 道路交叉口通行能力計(jì)算 ..................................... 29 道路交叉口車(chē)輛排隊(duì)模型的建立 ...................................... 31 排隊(duì)論概述 ................................................. 31 排隊(duì)模型的建立 ............................................. 31 道路交叉口的渠化設(shè)計(jì) ............................................ 33 交通渠化概述 ............................................... 33 交通渠化設(shè)計(jì)措施 ........................................... 34 機(jī)動(dòng)車(chē)道渠化設(shè)計(jì) ........................................... 35 非機(jī)動(dòng)車(chē)道渠化設(shè)計(jì) ......................................... 36 道路交叉口優(yōu)化后的布局圖 ................................... 36 紅綠燈配時(shí)優(yōu)化 .................................................. 37 道路交叉口時(shí)序圖 ........................................... 38 最佳信號(hào)配時(shí)的計(jì)算 ......................................... 39 道路交叉口優(yōu)化后的新方案的確定 .................................. 43 ....................................................... 44 模糊評(píng)價(jià)法對(duì)方案進(jìn)行評(píng)價(jià) ........................................ 44 確定評(píng)價(jià)對(duì)象的因素集 ....................................... 44 確定評(píng)價(jià)對(duì)象的評(píng)語(yǔ)集 ....................................... 44 確定隸屬度向量 ............................................. 44 計(jì)算綜合評(píng)定向量 ........................................... 46 對(duì)模糊評(píng)價(jià)結(jié)果的分析 ............................................ 46 ............................................................. 48 總結(jié) ............................................................ 48 展望 ............................................................ 48 致 謝 ................................................................... 50 參考文獻(xiàn) ................................................................. 51 附錄 1 ................................................................... 53 附錄 2 .........................................................................................................................................55 城鎮(zhèn)路口交通組織及資源優(yōu)化研究