發(fā)布時(shí)間：2019-04-01 19:47

【摘要】：近二十年來，隨著我國經(jīng)濟(jì)的高速發(fā)展，高速公路建設(shè)進(jìn)入快速增長期，高速公路運(yùn)營也更加趨于成熟、合理化與聯(lián)網(wǎng)化。廣東省是我國重要的沿海省份，也是最早啟動(dòng)高速公路聯(lián)網(wǎng)收費(fèi)的省份之一，隨著時(shí)間的推移，聯(lián)網(wǎng)收費(fèi)數(shù)據(jù)快速積累，數(shù)據(jù)量飛速增長。 本論文以聯(lián)網(wǎng)高速公路交通流作為研究對(duì)象，，利用高速公路現(xiàn)場(chǎng)實(shí)測(cè)數(shù)據(jù)與高速公路聯(lián)網(wǎng)收費(fèi)數(shù)據(jù)，分析高速公路交通流特征參數(shù)，建立聯(lián)網(wǎng)高速公路運(yùn)行特征模型，分析聯(lián)網(wǎng)高速公路服務(wù)水平指標(biāo)、路網(wǎng)結(jié)構(gòu)特征、動(dòng)態(tài)路網(wǎng)演變等。具體研究內(nèi)容包括： （1）利用高速公路聯(lián)網(wǎng)收費(fèi)數(shù)據(jù)，分析交通流參數(shù)特征，即研究在不同片區(qū)、不同高速公路、不同區(qū)間段、不同斷面、不同工作日、不同時(shí)段情況下的流量、速度、密度的時(shí)空特征和參數(shù)間的兩兩關(guān)系特征模型。 （2）利用實(shí)驗(yàn)數(shù)據(jù)歸納分析高速公路入/出口匝道、交織區(qū)、基本路段車輛運(yùn)行特征，運(yùn)用推演法建立聯(lián)網(wǎng)高速公路運(yùn)行特征模型。 （3）分析高速公路獨(dú)立區(qū)間段的服務(wù)水平。 （4）探索聯(lián)網(wǎng)高速公路的服務(wù)水平的評(píng)價(jià)指標(biāo)體系。 （5）分析路網(wǎng)結(jié)構(gòu)演變帶來的交通流參數(shù)與業(yè)主收益的變化情況。 本論文涉及到的研究內(nèi)容、研究方法和研究結(jié)論是對(duì)聯(lián)網(wǎng)高速公路交通流特征研究的一個(gè)探索，可為深入研究靜態(tài)、動(dòng)態(tài)高速公路路網(wǎng)的運(yùn)行規(guī)律、規(guī)劃建設(shè)、優(yōu)化改造以及運(yùn)營水平評(píng)估提供理論和工程參考。
[Abstract]:In the past two decades, with the rapid development of economy in China, expressway construction has entered a period of rapid growth, and highway operation has become more mature, rationalization and networking. Guangdong Province is one of the most important coastal provinces in China and one of the earliest provinces to start the toll collection of expressway. With the passage of time, the data of network charges accumulate rapidly and the amount of data increases rapidly. In this paper, the traffic flow of the connected expressway is taken as the research object, and the characteristic parameters of the traffic flow of the expressway are analyzed by using the field measurement data of the expressway and the toll data of the expressway, and the running characteristic model of the connected expressway is established This paper analyzes the service level index, network structure characteristics, dynamic road network evolution and so on. The specific research contents are as follows: (1) using the toll data of expressway network to analyze the characteristics of traffic flow parameters, that is, to study the characteristics of traffic flow parameters in different areas, different highways, different sections, and different working days. The temporal and spatial characteristics of flow, velocity and density in different time periods and the pairwise relation model between parameters. (2) using the experimental data to summarize and analyze the operation characteristics of the expressway in / out ramp, interleaving area and basic section of the highway, and to establish the model of the operation characteristics of the connected expressway by using the inference method. (3) analyzing the service level of the independent section of expressway. (4) to explore the evaluation index system of the service level of networked expressway. (5) analyze the change of traffic flow parameters and owner's income caused by the evolution of road network structure. The research contents, methods and conclusions involved in this paper are an exploration of the study of traffic flow characteristics of networked expressway, which can be used to further study the operation law and planning and construction of static and dynamic highway network. Optimization transformation and operation level evaluation provide theoretical and engineering reference.
【學(xué)位授予單位】：華南理工大學(xué)
【學(xué)位級(jí)別】：碩士
【學(xué)位授予年份】：2014
【分類號(hào)】：U491.112

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