Pub Date : 2022-03-01DOI: 10.3724/sp.j.1249.2022.02209
D. Hu, Wenzhou Jin
{"title":"Flex-route demand response transit scheduling based on station optimization","authors":"D. Hu, Wenzhou Jin","doi":"10.3724/sp.j.1249.2022.02209","DOIUrl":"https://doi.org/10.3724/sp.j.1249.2022.02209","url":null,"abstract":"","PeriodicalId":35396,"journal":{"name":"Shenzhen Daxue Xuebao (Ligong Ban)/Journal of Shenzhen University Science and Engineering","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"45052779","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}
Pub Date : 2022-03-01DOI: 10.3724/sp.j.1249.2022.02119
Dajun Li, Xiaoyan Li, Hai Sun, Lei Zhang, Chao Xu
LI Dajun,LI Xiaoyan,SUN Hai,ZHANG Lei,and XU Chao 1) Binnan Oil Production Plant of Sinopec Shengli Oilfield Co. Ltd., Binzhou 257439, Shandong Province, P. R. China 2) Oil and Gas Technology Research Institute, Petrochina Changqing Oilfield Company, Xi'an 710018, Shaanxi Province, P. R. China 3) State Key Engineering Laboratory of Low Permeability Oil and Gas Field Development, Xi'an 710018, Shaanxi Province, P. R. China 4) School of Petroleum Engineering, China University of Petroleum (East China), Qingdao 266580, Shandong Province, P. R. China
{"title":"Influence of wall roughness on two-phase displacement","authors":"Dajun Li, Xiaoyan Li, Hai Sun, Lei Zhang, Chao Xu","doi":"10.3724/sp.j.1249.2022.02119","DOIUrl":"https://doi.org/10.3724/sp.j.1249.2022.02119","url":null,"abstract":"LI Dajun,LI Xiaoyan,SUN Hai,ZHANG Lei,and XU Chao 1) Binnan Oil Production Plant of Sinopec Shengli Oilfield Co. Ltd., Binzhou 257439, Shandong Province, P. R. China 2) Oil and Gas Technology Research Institute, Petrochina Changqing Oilfield Company, Xi'an 710018, Shaanxi Province, P. R. China 3) State Key Engineering Laboratory of Low Permeability Oil and Gas Field Development, Xi'an 710018, Shaanxi Province, P. R. China 4) School of Petroleum Engineering, China University of Petroleum (East China), Qingdao 266580, Shandong Province, P. R. China","PeriodicalId":35396,"journal":{"name":"Shenzhen Daxue Xuebao (Ligong Ban)/Journal of Shenzhen University Science and Engineering","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"41871775","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}
{"title":"Optimization of fracturing cluster spacing of horizontal wells with natural fractures: taking Jimusar shale oil as an example","authors":"Xiaodong He, Jingcheng Zhang, Jun-chao Wang, Heng Li, Xi Chen, Xiaodong Guo","doi":"10.3724/sp.j.1249.2022.02134","DOIUrl":"https://doi.org/10.3724/sp.j.1249.2022.02134","url":null,"abstract":"","PeriodicalId":35396,"journal":{"name":"Shenzhen Daxue Xuebao (Ligong Ban)/Journal of Shenzhen University Science and Engineering","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"43421098","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}
Pub Date : 2022-03-01DOI: 10.3724/sp.j.1249.2022.02230
Wenzhou Jin, Xiaohang Pei, Zuogan Tang, Yinjie Yao
: In order to study the influencing factors of driver injury severity and the interaction effects of collision roles in two - vehicle accidents, based on the data of two - vehicle collision accidents in Shenzhen from 2018 to 2020, we calculate the value of importance degree of characteristic variables by using random forest algorithm to screen out the candidate independent variables, and establish a binary logit model of driver injury severity considering collision angle. The results show that collision role, accident responsibility, vehicle type, accident form, driving experience, visibility, collision form between vehicles, educational background, road grade, use of safety protection devices, roadside protection facilities and lighting conditions are significantly associated with the driver injury severity in two vehicle accidents. Meanwhile, there are significant interaction effects among collision role, vehicle type and accident form. The results are helpful for understanding the influence mechanism of driver injury severity in two - vehicle accidents and can help traffic management departments to formulate corresponding traffic safety countermeasures.
{"title":"Driver injury severity in two-vehicle accidents considering collision role","authors":"Wenzhou Jin, Xiaohang Pei, Zuogan Tang, Yinjie Yao","doi":"10.3724/sp.j.1249.2022.02230","DOIUrl":"https://doi.org/10.3724/sp.j.1249.2022.02230","url":null,"abstract":": In order to study the influencing factors of driver injury severity and the interaction effects of collision roles in two - vehicle accidents, based on the data of two - vehicle collision accidents in Shenzhen from 2018 to 2020, we calculate the value of importance degree of characteristic variables by using random forest algorithm to screen out the candidate independent variables, and establish a binary logit model of driver injury severity considering collision angle. The results show that collision role, accident responsibility, vehicle type, accident form, driving experience, visibility, collision form between vehicles, educational background, road grade, use of safety protection devices, roadside protection facilities and lighting conditions are significantly associated with the driver injury severity in two vehicle accidents. Meanwhile, there are significant interaction effects among collision role, vehicle type and accident form. The results are helpful for understanding the influence mechanism of driver injury severity in two - vehicle accidents and can help traffic management departments to formulate corresponding traffic safety countermeasures.","PeriodicalId":35396,"journal":{"name":"Shenzhen Daxue Xuebao (Ligong Ban)/Journal of Shenzhen University Science and Engineering","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"41438530","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}
Pub Date : 2022-03-01DOI: 10.3724/sp.j.1249.2022.02142
Yixiang Yin, H. Qin, Shuqi Yu, Yanyan Zheng, Kang-mao He
{"title":"Retention and lag effects of rainfall runoff in a low impact development area","authors":"Yixiang Yin, H. Qin, Shuqi Yu, Yanyan Zheng, Kang-mao He","doi":"10.3724/sp.j.1249.2022.02142","DOIUrl":"https://doi.org/10.3724/sp.j.1249.2022.02142","url":null,"abstract":"","PeriodicalId":35396,"journal":{"name":"Shenzhen Daxue Xuebao (Ligong Ban)/Journal of Shenzhen University Science and Engineering","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"42273614","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}
Pub Date : 2022-03-01DOI: 10.3724/sp.j.1249.2022.02177
Fuqiang Jia, Xinfeng Yang, Cunjie Dai, Changxi Ma
{"title":"Behavior analysis of travel route selection with consideration of risk aversion","authors":"Fuqiang Jia, Xinfeng Yang, Cunjie Dai, Changxi Ma","doi":"10.3724/sp.j.1249.2022.02177","DOIUrl":"https://doi.org/10.3724/sp.j.1249.2022.02177","url":null,"abstract":"","PeriodicalId":35396,"journal":{"name":"Shenzhen Daxue Xuebao (Ligong Ban)/Journal of Shenzhen University Science and Engineering","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"47876129","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}
Pub Date : 2022-03-01DOI: 10.3724/sp.j.1249.2022.02152
Heng Liu, Dehan Xue, Lingyi Wu, Jian Liu, Yang Zhang, Z. Ding, Xiaohui Sun
LIU Heng,XUE Dehan,WU Lingyi,LIU Jian,ZHANG Yang, DING Zhu,and SUN Xiaohui 1) China Railway Southern Investment Group Co. Ltd., Shenzhen 518064, Guangdong Province, P. R. Chin 2) Ecological Technology Institute of Construction Engineering, Shenzhen University, Shenzhen 518060, Guangdong Province, P. R. China; 3) Shenzhen Branch of Zhubo Design Co. Ltd., Shenzhen 518042, Guangdong Province, P. R. China
{"title":"Status quo and improvement measures of shield waste onsite treatment in Shenzhen","authors":"Heng Liu, Dehan Xue, Lingyi Wu, Jian Liu, Yang Zhang, Z. Ding, Xiaohui Sun","doi":"10.3724/sp.j.1249.2022.02152","DOIUrl":"https://doi.org/10.3724/sp.j.1249.2022.02152","url":null,"abstract":"LIU Heng,XUE Dehan,WU Lingyi,LIU Jian,ZHANG Yang, DING Zhu,and SUN Xiaohui 1) China Railway Southern Investment Group Co. Ltd., Shenzhen 518064, Guangdong Province, P. R. Chin 2) Ecological Technology Institute of Construction Engineering, Shenzhen University, Shenzhen 518060, Guangdong Province, P. R. China; 3) Shenzhen Branch of Zhubo Design Co. Ltd., Shenzhen 518042, Guangdong Province, P. R. China","PeriodicalId":35396,"journal":{"name":"Shenzhen Daxue Xuebao (Ligong Ban)/Journal of Shenzhen University Science and Engineering","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"48100717","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}
Pub Date : 2022-03-01DOI: 10.3724/sp.j.1249.2022.02193
Yanli Wang, Yuning Jin
WANG Yanli and JIN Yuning Key Laboratory of Road and Traffic Engineering of Ministry of Education, Tongji University, Shanghai 201804, P. R. China Abstract: It is necessary to carry out an integrated connection design for the rail station area to promote the development of the transit-oriented development (TOD) mode. There is lack of an evaluation index system that comprehensively considers the characteristics of TOD. Based on the characteristics of TOD mode and passenger transfer satisfaction, we propose an evaluation index system for the design of the connections between TOD rail stations and each of the three transportation modes including pedestrians, conventional buses and non-motorized vehicles, respectively. We formulate the grading standards for quantitative and qualitative indicators through literature research and questionnaire survey, respectively. In order to obtain relatively objective and comprehensive evaluation results, we propose an evaluation method combining analytic hierarchy process (AHP) and cloud model, which is superior to single evaluation methods. Finally, Nanjing Xinjiekou rail station is selected as a case for the application of indexes and the evaluation method. The evaluation results about the connection levels of the three transportation modes are medium, good, and medium, which basically conform to the characteristics of central commercial stations.
{"title":"Evaluation of TOD rail station connection design based on analytic hierarchy process and cloud model","authors":"Yanli Wang, Yuning Jin","doi":"10.3724/sp.j.1249.2022.02193","DOIUrl":"https://doi.org/10.3724/sp.j.1249.2022.02193","url":null,"abstract":"WANG Yanli and JIN Yuning Key Laboratory of Road and Traffic Engineering of Ministry of Education, Tongji University, Shanghai 201804, P. R. China Abstract: It is necessary to carry out an integrated connection design for the rail station area to promote the development of the transit-oriented development (TOD) mode. There is lack of an evaluation index system that comprehensively considers the characteristics of TOD. Based on the characteristics of TOD mode and passenger transfer satisfaction, we propose an evaluation index system for the design of the connections between TOD rail stations and each of the three transportation modes including pedestrians, conventional buses and non-motorized vehicles, respectively. We formulate the grading standards for quantitative and qualitative indicators through literature research and questionnaire survey, respectively. In order to obtain relatively objective and comprehensive evaluation results, we propose an evaluation method combining analytic hierarchy process (AHP) and cloud model, which is superior to single evaluation methods. Finally, Nanjing Xinjiekou rail station is selected as a case for the application of indexes and the evaluation method. The evaluation results about the connection levels of the three transportation modes are medium, good, and medium, which basically conform to the characteristics of central commercial stations.","PeriodicalId":35396,"journal":{"name":"Shenzhen Daxue Xuebao (Ligong Ban)/Journal of Shenzhen University Science and Engineering","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"41795397","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}
Pub Date : 2022-03-01DOI: 10.3724/sp.j.1249.2022.02201
Kun Lin, Xu Sun, Zixiu Bai, Pengpeng Jiao
LIN Kun,SUN Xu,BAI Zixiu,and JIAO Pengpeng 1) School of Civil and Transportation Engineering, Beijing University of Civil Engineering and Architecture, Beijing 100044, P. R. China 2) School of Civil Engineering, Tsinghua University, Beijing 100084, P. R. China Abstract: By combing the static theoretical model with the dynamic simulation model, we develop a benefit index evaluation method for bus lane setting. By using mathematical theoretical model and simulation software VisSim, we obtain the changes of indexes under the conditions of whether or not to set the bus lane to investigate the comprehensive evaluation method of the benefits of bus lane setting and to improve the accuracy of the evaluation results. The evaluation results show that the bus lane has the best benefit when the road saturation is 0.76. It is confirmed that while the results of mathematical theoretical model can provide references for the simulation model during parameter setting, the simulation results can make a comparative analysis with the mathematical results as well to verify the validity of theoretical model and to ensure the accuracy of the final benefit evaluation result. This research explores the critical conditions such as optimal saturation, and provides a theoretical reference of bus lane setting. This method improves the reliability and robustness of benefit evaluation of bus lane setting and provides a reference for improving the accuracy of simulation modeling.
{"title":"Benefit analysis and evaluation of bus lane setting","authors":"Kun Lin, Xu Sun, Zixiu Bai, Pengpeng Jiao","doi":"10.3724/sp.j.1249.2022.02201","DOIUrl":"https://doi.org/10.3724/sp.j.1249.2022.02201","url":null,"abstract":"LIN Kun,SUN Xu,BAI Zixiu,and JIAO Pengpeng 1) School of Civil and Transportation Engineering, Beijing University of Civil Engineering and Architecture, Beijing 100044, P. R. China 2) School of Civil Engineering, Tsinghua University, Beijing 100084, P. R. China Abstract: By combing the static theoretical model with the dynamic simulation model, we develop a benefit index evaluation method for bus lane setting. By using mathematical theoretical model and simulation software VisSim, we obtain the changes of indexes under the conditions of whether or not to set the bus lane to investigate the comprehensive evaluation method of the benefits of bus lane setting and to improve the accuracy of the evaluation results. The evaluation results show that the bus lane has the best benefit when the road saturation is 0.76. It is confirmed that while the results of mathematical theoretical model can provide references for the simulation model during parameter setting, the simulation results can make a comparative analysis with the mathematical results as well to verify the validity of theoretical model and to ensure the accuracy of the final benefit evaluation result. This research explores the critical conditions such as optimal saturation, and provides a theoretical reference of bus lane setting. This method improves the reliability and robustness of benefit evaluation of bus lane setting and provides a reference for improving the accuracy of simulation modeling.","PeriodicalId":35396,"journal":{"name":"Shenzhen Daxue Xuebao (Ligong Ban)/Journal of Shenzhen University Science and Engineering","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"49047290","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}
Pub Date : 2022-03-01DOI: 10.3724/sp.j.1249.2022.02216
Zhaojie Xue, Qiufang Yuan, Kaifeng Ji
XUE Zhaojie,YUAN Qiufang,and JI Kaifeng 1) College of Civil and Transportation Engineering, Shenzhen University, Shenzhen 518061, Guangdong Province, P. R. China 2) Key Laboratory of Coastal Urban Resilient Infrastructures of Ministry of Education, Shenzhen University, Shenzhen 518061, Guangdong Province, P. R. China 3) Underground Polis Academy, Shenzhen University, Shenzhen 518061, Guangdong Province, P. R. China 4) Shenzhen Qianhai Smart Transportation Operation & Technology Co. Ltd., Shenzhen 518052, Guangdong Province, P. R. China
{"title":"Robust method of shared parking allocation based on buffer time","authors":"Zhaojie Xue, Qiufang Yuan, Kaifeng Ji","doi":"10.3724/sp.j.1249.2022.02216","DOIUrl":"https://doi.org/10.3724/sp.j.1249.2022.02216","url":null,"abstract":"XUE Zhaojie,YUAN Qiufang,and JI Kaifeng 1) College of Civil and Transportation Engineering, Shenzhen University, Shenzhen 518061, Guangdong Province, P. R. China 2) Key Laboratory of Coastal Urban Resilient Infrastructures of Ministry of Education, Shenzhen University, Shenzhen 518061, Guangdong Province, P. R. China 3) Underground Polis Academy, Shenzhen University, Shenzhen 518061, Guangdong Province, P. R. China 4) Shenzhen Qianhai Smart Transportation Operation & Technology Co. Ltd., Shenzhen 518052, Guangdong Province, P. R. China","PeriodicalId":35396,"journal":{"name":"Shenzhen Daxue Xuebao (Ligong Ban)/Journal of Shenzhen University Science and Engineering","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"48158347","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}
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