Mostrando 181 - 200 Resultados de 1,211 Para Buscar '"metro"', tiempo de consulta: 0.44s Limitar resultados
  1. 181
  2. 182
    “…This study aimed to examine the variations in in-cabin particle concentrations during taxi, bus, and metro commutes among four megacities located in the inland and coastal areas of China. …”
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  3. 183
    por Gehrke, Steven R., Huff, Michael P.
    Publicado 2022
    “…This hypothesis is examined by estimating the macro-level socioeconomic and built environment determinants of ridehailing pick-ups and drop-offs in the Phoenix metro region with spatial lag of X modeling. A geographically weighted regression (GWR) model of vehicle miles traveled was then estimated using route-level ridehailing data from a third-party mileage tracking app to identify zonal attributes associated with this measure of vehicle-based exposure. …”
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  4. 184
  5. 185
    “…China's metro system is developing rapidly. Walking is the most frequently adopted mode to connect to the metro, the attributes of the pedestrian-built environment around the stations directly influence people's willingness to use the metro. …”
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  6. 186
    “…The huge energy consumption of metro operations has become a significant challenge faced by the urban public transportation sector to achieve low-carbon development. …”
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  7. 187
    por Zhou, Mingzhi, Zhou, Jiangping
    Publicado 2023
    “…Based on a longitudinal smartcard dataset in Hong Kong spanning the year of 2020, we operationalized the ITG structure in the local metro system and examined whether and to what degree the structure changed during the pandemic. …”
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  8. 188
    por Liu, Chengcheng, Zhang, Wenjia
    Publicado 2023
    “…While mobility intervention policies implemented during the early stages of the COVID-19 outbreak had a significant impact on public transit use, few studies have investigated the individual-level responses in metro transit riding behaviors. Using long time-series cellphone big data from frequent metro users in Shenzhen, China, we developed a quasi-experimental interrupted time series (ITS) design to estimate the treatment effects of mobility intervention policies on people's daily shares of metro transit use (SMU). …”
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  9. 189
    por Wright, Tamara, Adhikari, Atin
    Publicado 2023
    “…The opioid epidemic has continued to be an ongoing public health crisis within Metro Atlanta for the last three decades. However, estimating opioid use and exposure in a large population is almost impossible, and alternative methods are being explored, including wastewater-based epidemiology. …”
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  10. 190
  11. 191
    por Parekh, Karan, Marlatt, Vicki L.
    Publicado 2023
    “…The present study has investigated the effects of Metro Vancouver’s wastewater treatment plant (WWTP) effluents on English sole (Parophrys vetulus) hepatic gene expression using novel targeted gene expression assays to complement the 2017 Burrard Inlet Ambient Monitoring Program conducted by Metro Vancouver. …”
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  14. 194
    “…Escalator-related injuries have become an important issue in daily metro operation. To reduce the probability and severity of escalator-related injuries, this study conducted a probability and severity analysis of escalator-related injuries by using a Bayesian network to identify the risk factors that affect the escalator safety in metro stations. …”
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  15. 195
    “…The interior noise and vibration of metro vehicles have been the subject of increasing concern in recent years with the development of the urban metro systems. …”
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  16. 196
    “…With continuous development in the scales of cities, the role of the metro in urban transportation is becoming more and more important. …”
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  17. 197
    “…This study aimed to detect Salmonella from retail meat collected from nine wet markets in Metro Manila, and identify the subtypes of Salmonella isolates using molecular serotyping assays from previously developed primers. …”
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  18. 198
  19. 199
    “…Therefore, it is very important to study the risk perception (RP), safety attitude (SA) and SCB of metro maintenance staff in order to reduce the accident rate. …”
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