[1]高悦尔,崔洁,王成,等.基于站点重要度的轨道交通沿线常规公交线路调整[J].长安大学学报(自然科学版),2020,40(6):97-106.
　GAO Yue er,CUI Jie,WANG Cheng,et al.Conventional bus lines adjustment along rail transit based onstop importance degree[J].Journal of Chang’an University (Natural Science Edition),2020,40(6):97-106.
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基于站点重要度的轨道交通沿线常规公交线路调整()
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长安大学学报（自然科学版）[ISSN:1006-6977/CN:61-1281/TN]

卷:
第40卷
期数:
2020年6期
页码:
97-106
栏目:
交通工程
出版日期:
2020-11-15

文章信息/Info

Title:
Conventional bus lines adjustment along rail transit based onstop importance degree
作者:
高悦尔; 崔洁; 王成; 崔紫薇
（1. 华侨大学 建筑学院，福建 厦门 361021； 2. 上海同济城市规划设计研究院有限公司，上海 200092；3. 华侨大学 计算机科学与技术学院，福建 厦门 361021； 4. 中山大学 智能工程学院，广东 广州 510006）
Author(s):
GAO Yueer1;  CUI Jie2;  WANG Cheng3;  CUI Ziwei4
（1. School of Architecture, Huaqiao University, Xiamen 361021, Fujian, China; 2. Shanghai Tongji UrbanPlanning & Design Institute Co., Ltd., Shanghai 200092, China; 3. School of Computer Science andTechnology, Huaqiao University, Xiamen 361021, Fujian, China; 4. School of Intelligent SystemsEngineering, Sun Yatsen University, Guangzhou 510006, Guangdong, China）
关键词:
交通工程; 城市交通; 公交线路调整; 站点重要度; 轨道交通; 置信度
Keywords:
traffic engineering;  urban traffic;  bus line adjustment;  stop importance degree;  rail transit;  confidence level
文献标志码:
A
摘要:
为了避免轨道交通沿线公共交通运力浪费，需要对轨道交通沿线常规公交线路进行调整。首先，从常规公交与轨道交通共线的空间关系入手，分析常规公交乘客转移到轨道交通可能存在的换乘关系；其次，针对共线段时间效用较低的常规公交线路进行换乘客流特征分析，通过评估待调整常规公交上下行线路的站点重要度，进一步分析共线段站点空间关系以判断常规公交共线段是否保留;最后，通过站点重要度均值和置信度水平确定所研究公交线路端点线路和站点是否为重要线路和站点，并结合端点线路长度确定端点线路是否保留。研究结果表明：常规公交线路共线段取消后，客流直接转移到轨道交通，减少了轨道交通沿线常规公交的运力浪费，同时为轨道交通运营初期培育客流，促进轨道交通的使用效率；常规公交保留端点线路后，高峰时期客流量在调整后增加了接近2倍，新增了换乘客流，说明根据站点重要度判断端点段线路作为轨道交通供给线路的实际意义；根据常规公交线路的客流分布计算站点重要度，并对共线特征下的分段线路重要性进行评价，制定分段调整方案，同时兼顾了轨道交通沿线常规公交线路的共线特征与客流特征，其结果更接近实际需求。该研究可以为轨道交通沿线常规公交线路的调整提供决策依据。
Abstract:
In order to avoid the waste of public transport capacity along the track, it is necessary to adjust the conventional bus lines along the track. First, starting from the spatial relationship between the common public transport and rail transit, the transfer relationship between the regular bus passengers and the rail transit was analyzed. Secondly, the characteristics of the passenger flow of the conventional bus lines with low time utility of the common bus segments were analyzed, and further analysis of the station space relationship of common line segments to determine whether the common bus line segment was retained, by evaluating the important station importance degree of the upper and lower bus routes to be adjusted respectively. Finally, whether the bus lines and stations were important lines and stations by means of station importance and confidence level were determined, and whether the end line was reserved by combining the length of the end line was determined. The results show that after the cancellation of the common segment of the conventional bus lines, the passenger flow will be directly transferred to rail transit, which reduces the capacity waste of the conventional bus, cultivates passenger flow for the rail transit at the early stage of operation and promotes the efficiency of the rail transit. The conventional bus endpoint line retain after the adjustment has increased by nearly 2 times during the peak period due to the newly added transfer passenger flow. This also illustrates the practical significance of judging the endpoint line as a rail transit feed line based on the importance of the station. This method calculates the importance of stations based on the passenger flow distribution of conventional bus lines, evaluates the importance of segmented lines under collinear characteristics, and develops segmented adjustment plans. Therefore, the collinear and passenger flow characteristics of the conventional bus lines along the rail transit are taken into account by this method, which can be closer to actual needs. This research can provide a decisionmaking basis for the adjustment of conventional bus lines along the rail transit. 7 figs, 26 refs.

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更新日期/Last Update: 2020-12-17