Transportation Research Part F-Traffic Psychology and Behaviour最新文献

{"title":"Property-damage-only crashes as predictors of injury crashes in older drivers","authors":"Yasuharu Yamamoto,&nbsp;Yoshio Fujita,&nbsp;Yuto Takakai,&nbsp;Shinsuke Matsuoka,&nbsp;Yasuhiro Kamachi,&nbsp;Taishiro Kishimoto,&nbsp;Yasuyuki Arima,&nbsp;Shogyoku Bun,&nbsp;Toshiro Horigome,&nbsp;Yuki Tazawa,&nbsp;Ryo Shikimoto,&nbsp;Hiroi Tomioka,&nbsp;Hiroshi Yoshitake,&nbsp;Motoki Shino,&nbsp;Masaru Mimura","doi":"10.1016/j.trf.2026.103715","DOIUrl":"10.1016/j.trf.2026.103715","url":null,"abstract":"<div><div>Ensuring safety among older drivers is a growing public health concern; however, the current predictors of crash risk often depend on prior serious events. Property damage-only (PDO) crashes—frequent, non-injurious events—may represent early behavioural signals of unsafe driving tendencies associated with age-related cognitive and perceptual decline. Using a nationwide Japanese automobile insurance database (2013−2021) comprising 3,102,120 drivers with at least five years of continuous policy coverage, we examined whether prior PDO crashes predicted subsequent injury crashes. PDO crashes were defined as single-vehicle at-fault collisions reflecting operational or cognitive lapses, and injury crashes as at-fault collisions with pedestrians or cyclists. Drivers with a PDO history had substantially higher odds of injury crashes (overall odds ratio = 5.6, 95% CI: 5.0–6.4), with the association strengthening with age and reaching 8.4 among drivers in their 70s. The age-related increase in crash risk was limited to drivers with prior PDOs, suggesting that PDO involvement captures differences in adaptive driving behaviour. Among drivers in their 70s, injury crashes involving pedestrians outside crosswalks were overrepresented in the PDO group (false discovery rate, q = 0.098). Straight-road PDOs often preceded intersection right-turn injury crashes, implying attentional and decision-making demands during complex manoeuvres. These findings indicate that PDO crashes may serve as behavioural markers of emerging driving vulnerabilities before injury crashes occur. Monitoring PDO histories may support earlier, behaviourally informed identification of at-risk older drivers and guide targeted interventions within comparable traffic and licensing contexts.</div></div>","PeriodicalId":48355,"journal":{"name":"Transportation Research Part F-Traffic Psychology and Behaviour","volume":"121 ","pages":"Article 103715"},"PeriodicalIF":5.0,"publicationDate":"2026-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"148525995","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Impact of dispositional and situational factors on willingness to use shared autonomous shuttles","authors":"Maranda McBride,&nbsp;Stephanie Kelly","doi":"10.1016/j.trf.2026.103706","DOIUrl":"10.1016/j.trf.2026.103706","url":null,"abstract":"<div><div>The integration of shared autonomous shuttles (SASs) into existing transportation networks is crucial for fostering user acceptance. Optimizing public adoption of SASs requires public trust in their ability to provide safe, efficient, and effective transportation. While it is evident that trust is a key factor that influences adoption, certain inherent dispositional traits may moderate individuals' baseline trust and interact with situational factors to affect their willingness to adopt SASs. This study advances both the transportation technology acceptance and trust literature by using structural equation modeling (SEM) to identify key dispositional and situational factors that have an impact on individuals' trust in, attitudes towards, and intention to use SASs. Data was collected via online survey to adults residing in multiple cities within the United States of America and Australia. The results of the study confirm trust is a significant predictor of both attitude towards and intention to use SASs. The model also shows dispositional traits, such as the propensity to trust and the plasticity Big Five meta-trait (which consists of the openness and extroversion personality traits), significantly influence perceptions of and willingness to use SASs. Trust and plasticity had mediating effects that influence perceived risk and perceived usefulness - factors that in turn shaped both attitude towards and intention to use SASs. The results from this study are vital for informing strategies aimed at increasing acceptance and usage of SASs, ultimately contributing to the development of more effective and user-friendly autonomous mobility solutions.</div></div>","PeriodicalId":48355,"journal":{"name":"Transportation Research Part F-Traffic Psychology and Behaviour","volume":"121 ","pages":"Article 103706"},"PeriodicalIF":5.0,"publicationDate":"2026-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"148526053","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Has the contribution of unsafe road user behaviour to traffic fatalities changed over time?","authors":"Rune Elvik","doi":"10.1016/j.trf.2026.103704","DOIUrl":"10.1016/j.trf.2026.103704","url":null,"abstract":"<div><div>Unsafe road user behaviour makes a major contribution to traffic fatalities. This paper studies whether this contribution has changed over time in Norway. Data on five violations of road traffic law collected at various points in time from about 1980 to about 2025 were analysed to determine changes in violation rate. The violations included: speeding, drinking-and-driving, non-use of seat belts, non-use or wrong use of child restraints, and failure to yield to pedestrians crossing the road in marked pedestrian crossings. All these violations are committed at a lower rate today than in the past. Their contribution to traffic fatalities in Norway has been reduced over time. In the 1980s, eliminating the violations included in the study could have reduced the number of traffic fatalities by about 70%. In the 2020s, the corresponding potential reduction of the number of fatalities by eliminating the violations was about 35%. Violations of road traffic law contribute less to traffic fatalities now than in the 1980s (1980–89) and 2000s (2000–09). An increase of police enforcement may reduce the rate of violations. Technological solutions, like alco-locks, seat belt reminders, intelligent speed adaptation and pedestrian detection systems may further reduce the rate of violations.</div></div>","PeriodicalId":48355,"journal":{"name":"Transportation Research Part F-Traffic Psychology and Behaviour","volume":"121 ","pages":"Article 103704"},"PeriodicalIF":5.0,"publicationDate":"2026-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"148526057","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Perception of cyclists while being overtaken by motorized vehicles: A semi-naturalistic field study","authors":"Frederike Hanna Strelow,&nbsp;Mark Vollrath","doi":"10.1016/j.trf.2026.103652","DOIUrl":"10.1016/j.trf.2026.103652","url":null,"abstract":"<div><div>To promote sustainable mobility, it is important to strengthen cycling as a mode of transport. A key deterrent to cycling is not only objective risk but also the subjective perception of safety. One particularly critical situation is being overtaken by motorized vehicles – where both risk and safety perception are relevant. Despite this, existing research has rarely combined objective measures of passing distance and other situational characteristics with in-situ perceptions of multiple cyclists during overtaking situations in urban traffic.</div><div>A field study was conducted in Braunschweig, Germany, with 38 participants cycling along two predefined routes on an equipped bicycle. A total of 720 overtaking maneuvers were recorded, measuring passing distance, traffic and infrastructure characteristics, and cyclists' perceived mental comfort. Only 43% of all overtaking maneuvers met the legally required minimum distance of 150 cm. Passing distance was influenced by factors including street width, cycling infrastructure, oncoming traffic and vehicle size. Larger distances were measured on different types of cycle lanes, while narrow roads, oncoming traffic and larger vehicles led to the smallest distances.</div><div>Analysis showed that perceptions of mental comfort increased with greater passing distance, particularly when exceeding 150 cm. Heavy vehicles and oncoming traffic reduced mental comfort, while cycling on mandatory or red-marked advisory cycle lanes improved it. The findings indicate that infrastructure design and situational traffic characteristics combine to simultaneously shape drivers' overtaking behavior and influence cyclists' subjective experience of safety.</div></div>","PeriodicalId":48355,"journal":{"name":"Transportation Research Part F-Traffic Psychology and Behaviour","volume":"120 ","pages":"Article 103652"},"PeriodicalIF":4.4,"publicationDate":"2026-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"147945776","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Research on dynamic design strategies for explanatory information in intelligent driving based on user cognitive state","authors":"Li Meng,&nbsp;Zixin Wang,&nbsp;Jia Zhou,&nbsp;Chaolan Tang,&nbsp;Xian Yang","doi":"10.1016/j.trf.2026.103656","DOIUrl":"10.1016/j.trf.2026.103656","url":null,"abstract":"<div><div>The development of intelligent driving technology urgently requires the establishment of robust human-machine trust, with system transparency being a key factor. Explainable Artificial Intelligence (XAI) has become a crucial means to enhance system transparency and promote human-machine trust. This study aims to investigate the impact of different types of explanatory information (\"Why \" vs. \"Why + How \") on human-machine trust in intelligent driving. Combining EEG experiments and questionnaire surveys, the research examines users' trust attitudes under different psychological states. The study found that users' trust attitudes towards explanatory information are related to their state: in instantaneous decision-making states, detailed \"Why + How\"-Reason + Behavior explanations may instead trigger implicit distrust tendencies; whereas in natural states, users subjectively report higher trust in detailed \"Why + How\" explanations. This paradoxical result indicates that effective explanatory information design must be based on the user's driving state and context. Therefore, this study proposes that intelligent driving systems should possess the capability to dynamically adjust system transparency. We conclude that concise \"Why\" explanation is suitable for situations with high user cognitive load—such as emergencies or situations requiring rapid responses—while more detailed \"Why + How\" explanations can be provided when users are in a natural state. This adaptive transparency design strategy based on user state is significant for optimizing human-machine trust and promoting the safe and efficient application of intelligent driving. We discuss the visual information design of eXplainable AI (XAI) in the intelligent driving domain, followed by the necessity of transparency design strategies and diverse applications for intelligent driving information.</div></div>","PeriodicalId":48355,"journal":{"name":"Transportation Research Part F-Traffic Psychology and Behaviour","volume":"120 ","pages":"Article 103656"},"PeriodicalIF":4.4,"publicationDate":"2026-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"147996452","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Impact of highway work zones on drivers' cognitive workload, visual activity, and risky driving behaviour","authors":"Sofia Palese ,&nbsp;Margherita Pazzini ,&nbsp;Davide Chiola ,&nbsp;Andrea Simone ,&nbsp;Claudio Lantieri ,&nbsp;Valeria Vignali","doi":"10.1016/j.trf.2026.103661","DOIUrl":"10.1016/j.trf.2026.103661","url":null,"abstract":"<div><div>Road infrastructure is essential for economic and social development. However, although the presence of work zones is crucial, it also increases the risk of accidents. This study aims to evaluate drivers' subjective parameters when driving through work zones compared to normal conditions and to identify factors associated with risky driving behaviour. The analysis of abrupt manoeuvres using kinematic, visual and neurological data, still limited in the literature, offers a promising approach to identifying accident precursors, enhancing road safety. A driving test was conducted on a real highway, including sections with and without work zones of varying complexity. Drivers completed the route while wearing eye-tracking, electroencephalographic and kinematic devices, which recorded their visual, neural and driving behaviour under consistent experimental conditions. Data were analysed to compare driving conditions and predict abrupt manoeuvres using LSBoost ensemble regression models, identifying key predictive parameters in Work Zone and No Work Zone sections. Sections with work zones exhibited greater variability, lower average speeds and higher number of events. Visual analysis revealed an increased cognitive load, evidenced by higher numbers and total durations of fixations, greater pupil diameter and higher numbers and total amplitudes of saccades, while saccade peak velocity decreased. Global increases in EEG theta power, particularly in parietal areas, also reflect greater cognitive demands. LSBoost model predicted abrupt manoeuvres in Work Zone sections, with an R² of 0.527. Curve, velocity, complexity, and EEG index were identified as the most relevant predictors. In conclusion, kinematic and neurological factors emerged as primary indicators of risky driving behaviour, with visual parameters contributing moderately but still significantly.</div></div>","PeriodicalId":48355,"journal":{"name":"Transportation Research Part F-Traffic Psychology and Behaviour","volume":"120 ","pages":"Article 103661"},"PeriodicalIF":4.4,"publicationDate":"2026-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"147996448","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"The development of motivation for following rules in child pedestrians: Its impact on street-crossing behavior","authors":"Xinyu Du ,&nbsp;Dongchao Huo ,&nbsp;Yijing Zhang ,&nbsp;Ruosong Chang ,&nbsp;Weixing Hu","doi":"10.1016/j.trf.2026.103671","DOIUrl":"10.1016/j.trf.2026.103671","url":null,"abstract":"<div><div>Road traffic injuries are a major threat to children's safety. This study examined the developmental trajectory of children's motivation to comply with traffic rules and its influence on street-crossing behaviors among 2525 students in grades three through eight. Four street-crossing scenarios were designed to elicit self-reports of motivations for rule compliance. Participants were assessed on their attention to crossing risks, intention to violate rules, and unsafe crossing behaviors. The analysis of variance results indicated that the motivation to comply with traffic rules was significantly lower among third graders than among seventh and eighth graders. A U-shaped developmental pattern was observed, with motivation initially decreasing from grades 3 to 4 and then increasing through grade 8. Fourth grade emerged as a pivotal transition point where motivation began to shift from external to internal regulation. Children with higher levels of self-determined motivation demonstrated greater attention to crossing risks, lower intentions to violate rules, and fewer unsafe crossing behaviors than those with lower levels of motivation. The motivation to follow traffic rules enhances children's risk awareness, which subsequently suppresses violation intentions and reduces unsafe behavior. Structural equation modeling further revealed that the effect of grade level on violation intentions was moderated by motivation strength; higher motivation inhibited the intention to violate, particularly among older children. These findings contribute to a comprehensive understanding of the development of rule-following motivation in children and have significant practical implications for fostering safer travel habits and reducing traffic-related injuries in this population.</div></div>","PeriodicalId":48355,"journal":{"name":"Transportation Research Part F-Traffic Psychology and Behaviour","volume":"120 ","pages":"Article 103671"},"PeriodicalIF":4.4,"publicationDate":"2026-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"148185358","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"When to brake depends on where to stop: Adaptive timing thresholds for AV yielding behaviour","authors":"Wenli Chen,&nbsp;Qianni Jiang,&nbsp;Xiangling Zhuang,&nbsp;Guojie Ma","doi":"10.1016/j.trf.2026.103675","DOIUrl":"10.1016/j.trf.2026.103675","url":null,"abstract":"<div><div>Deceleration is a widely used cue to communicate a yielding intention to pedestrians in both human-driven and autonomous vehicles (AVs). In yielding scenarios, the actual collision risk is very low, but unsuitable yielding behaviour may impair pedestrians' perceived safety and comfort. Therefore, we investigated how AVs' deceleration timing and stop distance affected pedestrians' perceived safety and comfort during road crossings in two experiments. Experiment 1 (projection simulation; <em>N</em> = 45) manipulated the AV's approach speed (30–60 km/h) and the brake onset “time to arrival” (brake-onset TTA: 1.0–4.0 s in 0.5 s increments), with the vehicle always stopping 3.5 m from the pedestrian. The results showed that pedestrians reported higher perceived safety and comfort at earlier braking. Regardless of speed, pedestrians needed at least 2.0 s onset time for perceived safety and 2.5 s for comfort. Experiment 2 (Virtual Reality; <em>N</em> = 88) introduced final stop distance (far, near) as an extra factor (0.17–6.83 m). The findings revealed that stop distance moderated pedestrians' perceived safety and comfort for deceleration timing. When the vehicle stopped farther away (5.17–6.83 m), pedestrians generally felt safer and relied less on the specific timing of deceleration. In contrast, when the vehicle stopped closer to the pedestrian (0.17–1.83 m), at least 2.5 s brake-onset TTA was needed for perceived safety and 3.0 s for comfort. Based on these findings, we formulate an adaptive deceleration protocol for AVs specifying context-dependent brake timing thresholds that decrease as stop distance increases. These thresholds provide preliminary guidance for pedestrian-oriented AV yielding design in controlled settings. Future research should validate their applicability in more naturalistic and real-world traffic contexts.</div></div>","PeriodicalId":48355,"journal":{"name":"Transportation Research Part F-Traffic Psychology and Behaviour","volume":"120 ","pages":"Article 103675"},"PeriodicalIF":4.4,"publicationDate":"2026-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"148185361","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Understanding gendered empowerment of MRT commuters in the global south: A Bayesian Belief Network of psychological determinants in Dhaka, Bangladesh","authors":"K. Sharaf","doi":"10.1016/j.trf.2026.103634","DOIUrl":"10.1016/j.trf.2026.103634","url":null,"abstract":"<div><div>Urban mobility is critical in shaping access to essential services and opportunities, particularly in rapidly growing cities such as Dhaka, Bangladesh. Gendered constraints, compounded by socio-cultural norms, safety concerns, and inadequate infrastructure, limit women's ability to fully benefit from public transport systems. Using data from 1548 online survey respondents, this study investigates the psychological empowerment of MRT commuters in Dhaka, with a specific focus on the interplay of socio-cultural and psychological factors influencing mobility. By applying a Bayesian Belief Network (BBN) model, the study examines how various demographic, behavioural, and contextual variables, including safety perceptions, cultural norms, and travel habits, contribute to psychological empowerment. The research highlights those socio-cultural constraints, such as cultural norms and gendered social expectations, serve as significant predictors of psychological empowerment, alongside mobility behaviors like trip frequency and mode of transport. Descriptive analysis reveals that a substantial proportion of women (74%) are infrequent users of the MRT, with many reporting cultural restrictions and safety concerns that limit their travel autonomy. However, model-based findings suggest that actual mobility behaviors, such as frequent use and access mode, have a stronger influence on psychological empowerment than perceived safety or risk. These findings diverge from traditional Western models, where empowerment is often linked to perceived security, by illustrating that empowerment in Dhaka is more closely tied to the accessibility and reliability of the MRT system offering new insights into the dynamics of psychological empowerment in a Global South context, providing gender-disaggregated evidence for targeted policy interventions aimed at improving commuter experiences.</div></div>","PeriodicalId":48355,"journal":{"name":"Transportation Research Part F-Traffic Psychology and Behaviour","volume":"120 ","pages":"Article 103634"},"PeriodicalIF":4.4,"publicationDate":"2026-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"147851616","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Analysis of the moderator role of driving self-esteem in the relationship between general anger and driving anger","authors":"David Herrero-Fernández ,&nbsp;Smaranda R. Bogdan-Ganea ,&nbsp;Juan L. Martín-Ayala ,&nbsp;Sara Morales-Ortiz","doi":"10.1016/j.trf.2026.103651","DOIUrl":"10.1016/j.trf.2026.103651","url":null,"abstract":"<div><div>Global self-esteem has consistently emerged as a robust predictor of various outcomes, including the expression of anger and aggressive behavior, both in general contexts and specifically in driving situations. However, the particular role of driving-specific self-esteem has received limited empirical attention to date. The present study aimed to investigate the moderating role of driving self-esteem in the association between trait general anger and trait driving anger. A sample of 530 Spanish drivers (M_age = 30.55, 67.4% female) completed a series of self-report measures, including the Driving Self-Esteem Questionnaire, the STAXI-2, and the Driving Anger Scale. Findings revealed that driving self-esteem significantly moderated the relationship between trait general anger and all subscales of the Driving Anger Scale, with the exception of the Police Presence factor. Specifically, when trait general anger was elevated, higher levels of both positive and, more notably, negative driving self-esteem amplified the association with trait driving anger. Conversely, lower levels of both positive and negative driving self-esteem appeared to attenuate the impact of high trait general anger on driving-related anger, except in the context of slow driving. These results highlight the potential utility of developing targeted interventions addressing driving self-esteem to mitigate driving anger, even among individuals predisposed to experience anger more broadly. Finally, the theoretical implications of the results are also highlighted.</div></div>","PeriodicalId":48355,"journal":{"name":"Transportation Research Part F-Traffic Psychology and Behaviour","volume":"120 ","pages":"Article 103651"},"PeriodicalIF":4.4,"publicationDate":"2026-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"147945600","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}