基于出行特征的交通工程設計研究
發(fā)布時間:2018-05-13 02:19
本文選題:出行特征 + 交通工程設計 ; 參考:《華南理工大學》2014年碩士論文
【摘要】:城市道路不僅是城市交通系統的重要組成部分,也是社會經濟發(fā)展和居民生活所依賴的重要基礎設施。隨著城市的高速發(fā)展,人們逐漸認識到交通工程設計對城市交通發(fā)展的重要作用。我國城市道路規(guī)劃設計大都關注道路工程設計,對交通工程設計工作關注相對較少,交通工程設計工作仍然存在信息誘導系統不完善、慢行系統設計得不到重視、公共交通換乘接駁系統不完善、不同交通方式的協調與銜接關注較少等問題,從而不能充分滿足居民出行需求,導致道路交通功能得不到充分發(fā)揮。通過城市居民出行特征的研究,能更好的反應城市交通需求。交通規(guī)劃主要從土地利用方式對交通需求做宏觀分析,為了更好地滿足居民出行需求,離不開微觀的交通工程設計。同時,交通工程設計方法的選擇,解決城市交通問題,離不開對出行特征的研究。 本論文分為理論研究和實證研究兩部分,邏輯思路遵循“理論分析—現狀及問題—對策建議”的研究模式。 首先,提出居民出行特征可為交通工程設計提供決策依據,對出行目的、出行時空分布、出行強度以及出行方式四個要素的特征及影響因素進行深入分析,通過準確把握城市居民的出行特征,更加透徹地掌握居民的出行需求,從而為交通工程設計工作提供依據。 其次,從出行行為的角度來研究不同交通系統的現狀,對交通系統中的慢行交通(包括步行交通和自行車交通)、常規(guī)公交和機動車交通的出行特征進行分析,了解在不同出行方式下居民出行所呈現的特有規(guī)律,同時總結不同出行特征對道路交通工程設計的影響,更好地為交通工程設計提供依據,實現道路供給與需求的相適應。 然后,提出基于出行特征的交通工程設計研究,針對出行特征分析中發(fā)現的交通工程設計問題,對慢行交通、常規(guī)公交和機動車交通三個系統進行具體設計,并重點對不同交通系統的協調與銜接進行研究,期望設計水平能使整個城市交通功能發(fā)揮最佳效益。 最后,,從實際問題出發(fā),以廣州市大學城道路交通工程設計為實例,作實證性研究。通過多次現場勘測采集大學城交通出行數據,分析交通現狀、出行特征、交通工程設計存在問題等,從而提出相應的交通工程設計方案 本文主要是針對城市道路交通工程設計工作進行研究,通過對城市居民出行特征的分析,準確把握居民的出行需求,從而提出基于出行特征的交通工程設計研究。力求使道路交通系統滿足城市的出行需求,減少城市交通壓力,城市交通功能發(fā)揮最佳效益。論文針對廣州大學城存在的交通問題,進行實證分析,為我國交通工程設計工作提供理論基礎和技術參考。
[Abstract]:Urban road is not only an important part of urban transportation system, but also an important infrastructure for social and economic development and residents' daily life. With the rapid development of cities, people gradually realize the important role of traffic engineering design in urban traffic development. Most of the urban road planning and design in our country pay attention to the road engineering design, but pay less attention to the traffic engineering design work, the traffic engineering design work still exists the information guidance system is not perfect, the slow moving system design is not paid much attention to. The public transport transfer system is not perfect, and the coordination and convergence of different traffic modes are less concerned, which can not fully meet the travel needs of residents, resulting in the road traffic function can not be fully played. Through the study of the travel characteristics of urban residents, it can better reflect the urban traffic demand. Traffic planning mainly makes macroscopic analysis on traffic demand from land use mode. In order to better meet the travel demand of residents, traffic engineering design is indispensable. At the same time, the choice of traffic engineering design method to solve urban traffic problems is inseparable from the study of travel characteristics. This thesis is divided into two parts: theoretical research and empirical research. The logical thinking follows the research mode of "theoretical analysis-present situation and problem-countermeasure suggestion". First of all, the paper puts forward that the residents' travel characteristics can provide the decision basis for the traffic engineering design, and deeply analyzes the characteristics and influencing factors of the four factors: travel purpose, travel time and space distribution, travel intensity and trip mode. By accurately grasping the travel characteristics of urban residents, the travel needs of residents can be grasped more thoroughly, thus providing the basis for the design of traffic engineering. Secondly, the current situation of different traffic systems is studied from the point of view of travel behavior, and the travel characteristics of slow traffic (including walking traffic and bicycle traffic, conventional public transport and motor vehicle traffic) are analyzed. In order to provide a better basis for traffic engineering design and to meet the needs of road supply and demand, we can understand the unique rules of residents' travel under different travel modes, and summarize the influence of different travel characteristics on road traffic engineering design. Then, the research of traffic engineering design based on travel characteristics is put forward. In view of the traffic engineering design problems found in the analysis of travel characteristics, the three systems of slow traffic, regular public transport and motor vehicle traffic are designed. The coordination and connection of different traffic systems are studied, and it is expected that the design level can make the whole city traffic function play the best benefit. Finally, taking the road traffic engineering design of Guangzhou University Town as an example, the practical research is carried out. Through many on-the-spot survey and collection of traffic travel data in the university town, this paper analyzes the current traffic situation, travel characteristics, problems in traffic engineering design, and puts forward the corresponding traffic engineering design scheme. This paper mainly focuses on the study of urban road traffic engineering design, through the analysis of urban residents travel characteristics, accurately grasp the travel needs of residents, and then put forward the study of traffic engineering design based on trip characteristics. The paper tries to make the road traffic system meet the travel demand of the city, reduce the urban traffic pressure, and give play to the best benefit of the urban traffic function. Aiming at the traffic problems in Guangzhou University City, this paper makes an empirical analysis to provide the theoretical basis and technical reference for the traffic engineering design in China.
【學位授予單位】:華南理工大學
【學位級別】:碩士
【學位授予年份】:2014
【分類號】:U12
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