Asian Transport Studies最新文献_第6页

Rice supply chain network equilibrium optimization using the successive average method 基于逐次平均法的稻米供应链网络均衡优化

Asian Transport Studies Pub Date : 2023-01-01 DOI: 10.1016/j.eastsj.2023.100103

Andrean Maulana , Ade Sjafruddin , Russ Bona Frazila , Febri Zukhruf

引用次数: 0

Impact of Northern Sea Route on China's grain imports with EU countries 北海航线对中国对欧盟粮食进口的影响

Asian Transport Studies Pub Date : 2023-01-01 DOI: 10.1016/j.eastsj.2023.100108

Wenyi Ding , Ryuichi Shibasaki , Chathumi Ayanthi Kavirathna

引用次数: 0

Impact of flooding on truck movement in Metro Manila, Philippines 洪水对菲律宾马尼拉大市区卡车行驶的影响

Asian Transport Studies Pub Date : 2023-01-01 DOI: 10.1016/j.eastsj.2023.100113

Riches S. Bacero, Alexis M. Fillone

{"title":"Impact of flooding on truck movement in Metro Manila, Philippines","authors":"Riches S. Bacero, Alexis M. Fillone","doi":"10.1016/j.eastsj.2023.100113","DOIUrl":"https://doi.org/10.1016/j.eastsj.2023.100113","url":null,"abstract":"<div><p>Flooding in Metro Manila is a perennial problem given the frequency of typhoons hitting the country every year. When a flood occurs along major roads, vehicular traffic usually results in a standstill, causing major disruptions that impede the flow of people, goods and services. The study assessed the impact of flooding in terms of changes in the route of trucks under reduced road capacities and design speeds while considering the impact on vehicle-distance travelled, vehicle-hour travelled, average travel speed, among others. GPS data loggers were used to track the movements of selected trucks during normal conditions to determine their regular routes. Face-to-face questionnaire survey was also conducted to know the behavior of truck drivers during flooding incidents. Scenario modelling under flooded conditions was developed for a typical day during which trucks are allowed to operate on the road under a 5-year and 25-year flood incident. On a metro-wide scale, during flooding, the vehicle distance travelled (VDT) and vehicle hour travelled (VHT) may not necessarily increase since some vehicles, including trucks, may not be able to travel or are unassigned resulting in a lesser number of them on the road, effectively reducing VDT and VHT. Furthermore, higher VDT during the 5-year flood event were observed compared to the 25-year flood event since there are still many vehicles travelling during the former in search of alternate routes resulting in more distance travelled. However, focusing only on flooded roads, the travel time spent by vehicles increased in order for them to reach their destinations even with reduced number of vehicles traveling on these flooded roads.</p></div>","PeriodicalId":100131,"journal":{"name":"Asian Transport Studies","volume":"9 ","pages":"Article 100113"},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"49728570","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Do cycling facilities matter during the COVID-19 outbreak? A stated preference survey of willingness to adopt bicycles in an Indonesian context 在COVID-19爆发期间，自行车设施重要吗?一项关于印尼人是否愿意采用自行车的调查

Asian Transport Studies Pub Date : 2023-01-01 DOI: 10.1016/j.eastsj.2023.100100

Muhammad Zudhy Irawan , I Gusti Ayu Andani , Annisa Hasanah , Faza Fawzan Bastarianto

{"title":"Do cycling facilities matter during the COVID-19 outbreak? A stated preference survey of willingness to adopt bicycles in an Indonesian context","authors":"Muhammad Zudhy Irawan , I Gusti Ayu Andani , Annisa Hasanah , Faza Fawzan Bastarianto","doi":"10.1016/j.eastsj.2023.100100","DOIUrl":"https://doi.org/10.1016/j.eastsj.2023.100100","url":null,"abstract":"<div><p>This study aims to evaluate to what level bicycles can replace motorized vehicles during the outbreak. The survey respondents were asked to choose between a bicycle and existing motorized vehicles for seven choice scenarios based on traffic congestion and bicycle infrastructure. This study integrated a multiple-indicator, multiple-cause (MIMIC) and a mixed logit model to examine the attitudes change caused by the outbreak and the social influences on the preference for bicycles. The results indicated that developing bicycle infrastructure encourages the adoption of bicycles, although most users tend to come from low-income and less-educated people. Based on the MIMIC model results, this study found significant differences in attitudes change and social influences across respondents’ socioeconomic characteristics, as male respondents were more likely to be easily influenced by their friends with respect to cycling than females. Attitudes change related to global warming and environmental consciousness also affected the preference for bicycles.</p></div>","PeriodicalId":100131,"journal":{"name":"Asian Transport Studies","volume":"9 ","pages":"Article 100100"},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"49712960","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

The relationship of social vulnerability and travel behavior with COVID-19 in Metro Manila, Philippines 菲律宾马尼拉大都会区社会脆弱性和出行行为与COVID-19的关系

Asian Transport Studies Pub Date : 2023-01-01 DOI: 10.1016/j.eastsj.2022.100093

Dianne Pacis Ancheta , Ryuichi Tani , Ken-etsu Uchida

引用次数: 1

High frequency data in Land use and transport integrated model: A review of sources and application 土地利用与交通综合模型中的高频数据:来源与应用综述

Asian Transport Studies Pub Date : 2023-01-01 DOI: 10.1016/j.eastsj.2022.100092

Thivya P. Amalan , Bo Du , Amal S. Kumarage , Rohan Wickramasuriya , Pascal Perez

{"title":"High frequency data in Land use and transport integrated model: A review of sources and application","authors":"Thivya P. Amalan , Bo Du , Amal S. Kumarage , Rohan Wickramasuriya , Pascal Perez","doi":"10.1016/j.eastsj.2022.100092","DOIUrl":"https://doi.org/10.1016/j.eastsj.2022.100092","url":null,"abstract":"<div><p>The rapid urbanisation in cities, and its associated complexities demand that sophisticated decision support tools such as the LUTI models be employed to assist the balanced and sustainable development of transport and land use. It is evident from literature studies that the majority of LUTI models need extensive data, making them expensive and time-consuming, which will be a challenge for developing countries. On the other hand, with the advent of information and communication technology, the availability of high frequency (HF) data is increasing which can be collected at disaggregated level data frequently at little or no cost. The main focus of this research is trying to bridge the gap that exists between research with this type of data and it subsequent application in real context. On the basis of this, the paper focuses on (1) summarizing existing LUTI models and their corresponding data requirements; (2) explaining the sources of HF data in LUTI modelling; and (3) discussing the applications and challenges in implementation of such data in LUTI modelling. This review identifies the recent development of technology and availability of HFD can fill the gap of data availability for LUTI which has been discussed by a great number of authors in literature. Furthermore this kind of novel source of data can increase the potential of LUTI model particularly in developing countries, where land use and transport patterns are changing rapidly and where traditional forms of data are expensive to collect.</p></div>","PeriodicalId":100131,"journal":{"name":"Asian Transport Studies","volume":"9 ","pages":"Article 100092"},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"49713188","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Focal points for the development and operation of port community System–A case study of development history in Japan 港口社区系统发展与运作的重点——以日本发展历史为例

Asian Transport Studies Pub Date : 2023-01-01 DOI: 10.1016/j.eastsj.2023.100116

Junya Iida , Daisuke Watanabe

引用次数: 0

Effects of Covid-19 pandemic on mode choice behavior of working Filipinos in Metro Manila Covid-19大流行对马尼拉大都会菲律宾工作人员模式选择行为的影响

Asian Transport Studies Pub Date : 2023-01-01 DOI: 10.1016/j.eastsj.2023.100101

Nell Janine S. Co, Katherine F. Dimaculangan, Mathew Harvey T. Peralta

引用次数: 2

What access-for-all entails? Examining commuting experiences from subjective and objective accessibility in a fast-growing city, Jakarta 全民访问需要什么?在快速发展的城市雅加达，从主观和客观的可达性来研究通勤体验

Asian Transport Studies Pub Date : 2023-01-01 DOI: 10.1016/j.eastsj.2023.100115

Tharra Ayuriany , Juhyun Lee , Isti Hidayati

{"title":"What access-for-all entails? Examining commuting experiences from subjective and objective accessibility in a fast-growing city, Jakarta","authors":"Tharra Ayuriany , Juhyun Lee , Isti Hidayati","doi":"10.1016/j.eastsj.2023.100115","DOIUrl":"https://doi.org/10.1016/j.eastsj.2023.100115","url":null,"abstract":"<div><p>This research aims to comprehend commuting experiences in rapidly growing metropolis from the perspective of accessibility, especially subjective accessibility, to better understand barriers and opportunities to using public transport. We examined Jakarta as an exemplar city experiencing an ever-increasing car dependency despite proactive policies and projects for modal shift. A qualitative descriptive method is used to investigate the nuances of individual experiences across mode and incomes. In-depth analysis of 110 questionnaires indicated that the public transport users perceived a higher-level accessibility due to convenience, affordability, and no congestion, while private transport users had low-level perception. The stereotypes of public transport appeared to nullify the benefits of public transport. Furthermore, most individuals had complicated attitudes about a certain mode, and positive feeling was not necessarily related to mode choice. For “access-for-all”, considering objective and subjective measures holistically is essential for interrogating critical issues of transport system and optimizing positive travel experiences.</p></div>","PeriodicalId":100131,"journal":{"name":"Asian Transport Studies","volume":"9 ","pages":"Article 100115"},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"49728581","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Travel behavior change of public transport users during the COVID-19 pandemic: Evidence from Bangkok COVID-19大流行期间公共交通用户的出行行为变化:来自曼谷的证据

Asian Transport Studies Pub Date : 2023-01-01 DOI: 10.1016/j.eastsj.2023.100102

Phathinan Thaithatkul , Patanapong Sanghatawatana , Ornicha Anuchitchanchai , Wattana Laosinwattana , Jamison Liang , Saksith Chalermpong

{"title":"Travel behavior change of public transport users during the COVID-19 pandemic: Evidence from Bangkok","authors":"Phathinan Thaithatkul , Patanapong Sanghatawatana , Ornicha Anuchitchanchai , Wattana Laosinwattana , Jamison Liang , Saksith Chalermpong","doi":"10.1016/j.eastsj.2023.100102","DOIUrl":"https://doi.org/10.1016/j.eastsj.2023.100102","url":null,"abstract":"<div><p>The COVID-19 pandemic has radically altered how the world uses public transportation. Our study investigates the significant decrease in travel demand for public transport in Bangkok, Thailand due to the fear of contracting COVID-19, government public health measures aimed at mitigating risk, and remote and online behaviors adopted by the public. We examined the determinants of changes in travel frequency for all trip purposes among public transport users in Bangkok, Thailand during the COVID-19 pandemic using the within-between random effect model. These included online activities and behaviors, individual perceptions of COVID-19 risks, and sociodemographic and socioeconomic factors. Our findings revealed that demand for public transportation will likely return as COVID-19 becomes endemic and that work-from-home measures, remote learning, and food delivery services could substantially reduce individual travel demand. These hold important lessons for policymakers in balancing public health measures with the evolving supply and demand needs of Bangkok's transportation infrastructure.</p></div>","PeriodicalId":100131,"journal":{"name":"Asian Transport Studies","volume":"9 ","pages":"Article 100102"},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"49712957","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 1