A Study on the Spatiotemporal Distribution and Usage Pattern of Dockless Shared Bicycles—The Case of Nanjing

IF 2.8 3区 地球科学 Q2 COMPUTER SCIENCE, INFORMATION SYSTEMS
Yi Shi, Zhonghu Zhang, Chunyu Zhou, Ruxia Bai, Chen Li
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引用次数: 0

Abstract

Determining the spatiotemporal deployment strategy for dockless shared bicycles in urban blocks has always been a focal point for city managers and planners. Extensive research has delved into the usage patterns in terms of time and space, deduced travel purposes, and scrutinized the relationship between trips and the built environment. The elements of the built environment are significantly correlated with the starting and ending points of dockless shared bicycle trips, leading to a scarcity of shared bicycles in areas that are more frequently used as starting points and an abundance of idle bicycles in areas that serve as endpoints. This paper posits that the idle state of shared bicycles is as important as their usage. Utilizing a case study of Xinjiekou Central District in Nanjing, China, we propose a framework for analyzing the temporal and spatial usage and idleness of shared bicycles. We also discuss the impact of various factors, such as proximity to transit stations, land use, and road accessibility, on the different usage and idle states of dockless shared bicycles. The findings reveal that the public transportation system has a similar influence on both the utilization and idleness of dockless shared bicycles, indicating that areas with a dense concentration of transportation services experience greater demand for shared bicycles as both origins and destinations. The influence of other factors on the usage and idleness of dockless shared bicycles varies significantly, resulting in either a shortage or surplus of these bicycles. Consequently, based on the findings regarding the use and idleness of dockless shared bicycles, we formulate a redistribution and zone-based management strategy for shared bicycles. This paper offers new insights into the spatiotemporal distribution and utilization of shared bicycles under the influence of different built environments, contributing to the further optimization of dockless shared bicycle resource allocation.
无桩共享单车时空分布及使用模式研究--以南京为例
确定无桩共享单车在城市街区的时空部署策略一直是城市管理者和规划者关注的焦点。大量研究从时间和空间方面深入探讨了使用模式,推断了出行目的,并仔细研究了出行与建筑环境之间的关系。建筑环境要素与无桩共享单车出行的起点和终点有显著相关性,导致在作为起点使用频率较高的区域共享单车稀缺,而在作为终点的区域则有大量闲置单车。本文认为,共享单车的闲置状态与使用情况同样重要。通过对中国南京新街口中心区的案例研究,我们提出了一个分析共享单车时空使用和闲置情况的框架。我们还讨论了各种因素对无桩共享单车不同使用和闲置状态的影响,如与公交站点的距离、土地利用和道路可达性。研究结果表明,公共交通系统对无桩共享单车的使用和闲置都有类似的影响,表明交通服务密集的地区对共享单车的需求更大,无论是作为出发地还是目的地。其他因素对无桩共享单车使用率和闲置率的影响差异很大,导致这些单车要么短缺,要么过剩。因此,根据无桩共享单车的使用和闲置情况,我们制定了共享单车的重新分配和分区管理策略。本文对不同建筑环境影响下共享单车的时空分布和使用情况提出了新的见解,有助于进一步优化无桩共享单车的资源配置。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
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来源期刊
ISPRS International Journal of Geo-Information
ISPRS International Journal of Geo-Information GEOGRAPHY, PHYSICALREMOTE SENSING&nb-REMOTE SENSING
CiteScore
6.90
自引率
11.80%
发文量
520
审稿时长
19.87 days
期刊介绍: ISPRS International Journal of Geo-Information (ISSN 2220-9964) provides an advanced forum for the science and technology of geographic information. ISPRS International Journal of Geo-Information publishes regular research papers, reviews and communications. Our aim is to encourage scientists to publish their experimental and theoretical results in as much detail as possible. There is no restriction on the length of the papers. The full experimental details must be provided so that the results can be reproduced. The 2018 IJGI Outstanding Reviewer Award has been launched! This award acknowledge those who have generously dedicated their time to review manuscripts submitted to IJGI. See full details at http://www.mdpi.com/journal/ijgi/awards.
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