北京出租汽車交接班時(shí)空分布特性研究
發(fā)布時(shí)間：2018-09-12 10:16
【摘要】：隨著經(jīng)濟(jì)社會(huì)和城市建設(shè)的發(fā)展,出租車出行供需矛盾和運(yùn)營(yíng)服務(wù)水平不高的問題日益突出,有必要對(duì)出租汽車的運(yùn)營(yíng)特征,尤其是出租車交接班行為特征進(jìn)行深入地分析,正確評(píng)估出租車交接班行為對(duì)出租車供給能力的影響.本文以北京市出租汽車數(shù)據(jù)為例,利用出租車交接班分析算法,研究了出租汽車的交接班時(shí)空分布特征.以交接班車輛數(shù)、交接班車輛比例和交接班覆蓋強(qiáng)度為指標(biāo),采用樣本分析的方法,研究結(jié)果表明:交接班車輛數(shù)在一天中的時(shí)變規(guī)律與出行需求變化基本一致,上午10時(shí)至晚22時(shí),交接班車輛數(shù)均處于相對(duì)較低的水平;交接班地點(diǎn)大都集中在進(jìn)出京高速公路的周邊,呈現(xiàn)出明顯的區(qū)域集中特性;交接班的時(shí)間間隔對(duì)交接班的時(shí)空分布影響明顯.
[Abstract]:With the development of economy, society and city construction, the problems of contradiction between supply and demand of taxi trip and low level of operation and service are becoming more and more prominent. It is necessary to analyze the characteristics of taxi operation, especially the behavior of taxi transfer. Correctly assess the impact of taxi turnover on taxi supply capacity. Taking the taxi data of Beijing as an example, this paper studies the spatial and temporal distribution of taxi turnover by using the taxi shift analysis algorithm. Taking the number of vehicles, the proportion of vehicles and the intensity of shift coverage as indicators, and using the method of sample analysis, the research results show that the time-varying rule of the number of vehicles in one day is basically consistent with the change of travel demand. From 10:00 to 22:00, the number of turnover vehicles was at a relatively low level, and most of the switching places were concentrated in the periphery of the Beijing Expressway, showing obvious regional concentration characteristics. The time interval has a significant effect on the distribution of time and space.
【作者單位】： 北京市交通信息中心;
【分類號(hào)】：F572.88
[Abstract]:With the development of economy, society and city construction, the problems of contradiction between supply and demand of taxi trip and low level of operation and service are becoming more and more prominent. It is necessary to analyze the characteristics of taxi operation, especially the behavior of taxi transfer. Correctly assess the impact of taxi turnover on taxi supply capacity. Taking the taxi data of Beijing as an example, this paper studies the spatial and temporal distribution of taxi turnover by using the taxi shift analysis algorithm. Taking the number of vehicles, the proportion of vehicles and the intensity of shift coverage as indicators, and using the method of sample analysis, the research results show that the time-varying rule of the number of vehicles in one day is basically consistent with the change of travel demand. From 10:00 to 22:00, the number of turnover vehicles was at a relatively low level, and most of the switching places were concentrated in the periphery of the Beijing Expressway, showing obvious regional concentration characteristics. The time interval has a significant effect on the distribution of time and space.
【作者單位】： 北京市交通信息中心;
【分類號(hào)】：F572.88
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