-
crossref
Lee Nguyen, Melinda Marion
2026-05-21T09:32:09Z
置信度 0.70
-
crossref
Aditya N. Das, Kristina Marotta, Husni Idris
2021-01-05T02:59:38Z
置信度 0.70
-
crossref
Volkan Yavas, Rustem Baris Yesilay
2023-04-04T07:35:40Z
置信度 0.70
-
crossref
Zhenbo Wang, Peng Wei, Liang Sun
2021-01-05T02:59:38Z
置信度 0.70
-
crossref
Mewael A. Abraham, Alessandro Gardi, Vladimir B. Parezanović
2026-08-14T15:35:40Z
置信度 0.70
-
crossref
Amita Singh, Jannicke Baalsrud Hauge, Magnus Wiktorsson, Utkarsh Upadhyay
2021-12-24T23:19:54Z
置信度 0.70
-
crossref
Octaviani Ariyanti, Dora Sampaio, Ajay Bailey
2026-08-02T19:41:41Z
置信度 0.70
-
crossref
Zhongyi Jin, Kam K.H. Ng, Chenliang Zhang
2024-05-20T22:56:50Z
置信度 0.70
-
crossref
Parker D. Vascik, R. John Hansman, Nicholas S. Dunn
2018-09-03T02:23:25Z
置信度 0.70
-
A channel model is a mathematical or conceptual representation employed to describe the behavior and characteristics of a communication channel through which signal or data can be transferred from the transmitter (Tx) to the receiver (Rx) or between two transc…
crossref
Sudesna Das Rochi
2024-10-06T16:46:28Z
置信度 0.70
-
crossref
Michael Johnson, Darren Cummings, Bryan Leinwand, Chris Elsberry
2020-11-18T17:04:08Z
置信度 0.70
-
crossref
David Garcia Perez, Patricia Ventura Diaz, Steven Yoon
2023-01-21T06:59:16Z
置信度 0.70
-
Abstract This investigation presents a model-based degradation study of a Hybrid Electric Propulsive System in parallel configuration for Urban Air Mobility. Literature studies on hybrid-electric aircraft are mainly devoted to the sizing and the management of …
crossref
Teresa Donateo, Antonio Ficarella, Ludovica Spada Chiodo
2023-09-28T19:33:01Z
置信度 0.70
-
Safety and security are cross-cutting concerns of the Urban Air Mobility (UAM) ecosystem and critical for its future operations. Addressing those concerns requires an integrated approach, including stakeholders, people, processes, systems, and capabilities. Wh…
crossref
Raquel Hoffmann, Hidekazu Mishimura, Rodrigo Calhau
2026-08-04T19:21:53Z
置信度 0.70
-
crossref
Trong Nguyen
2020-09-15T20:38:12Z
置信度 0.70
-
Emerging modes of air transport such as autonomous airport shuttle and air taxi are potentially efficient alternatives to current transport practices such as bus and train. This thesis examines bus shuttle service within an airport and air metro as two example…
datacite
Zhao, Runqing
2022
置信度 0.66
Airport operationsAutonomous mobilityTime–space networkUrban air mobility350901 Air transportation and freight services
-
This dataset supports the research presented in our study on reinforcement learning-based urban route optimization for intelligent transportation systems. It contains the simulation data used to develop and evaluate a Q-Learning framework that optimizes vehicl…
datacite
Esmaeil Abbasi, Ahmad
2026
置信度 0.66
Reinforcement Learning,Q-LearningRoute Optimization,, Urban Traffic Management,Intelligent Transportation Systems (ITS)
-
This dataset supports the research presented in our study on reinforcement learning-based urban route optimization for intelligent transportation systems. It contains the simulation data used to develop and evaluate a Q-Learning framework that optimizes vehicl…
datacite
Esmaeil Abbasi, Ahmad
2026
置信度 0.66
Reinforcement Learning,Q-LearningRoute Optimization,, Urban Traffic Management,Intelligent Transportation Systems (ITS)
-
datacite
Supradip Baul, Debashree Dey
2026
置信度 0.66
-
Urban Air Mobility (UAM) requires reliable assessment of low-altitude wind hazards, because winds, gusts, and building-induced turbulence have been recognized as critical factors affecting vehicle stability, route feasibility, vertiport siting, and airspace ma…
datacite
Zhou, Shixiong, Wei, Huanxia, Xia, Chao, Xing, Yingying 等
2026
置信度 0.66
Fluid Dynamics (physics.flu-dyn)Geophysics (physics.geo-ph)FOS: Physical sciences76G25
-
In emerging urban mobility and logistics applications, such as advanced air mobility, electric vehicle charging, and shared service systems, agents with heterogeneous valuations choose among multiple destinations while sharing congested network resources. Howe…
datacite
Su, Pan-Yang, Mehr, Negar, Sastry, Shankar
2026
置信度 0.66
Computer Science and Game Theory (cs.GT)Theoretical Economics (econ.TH)Optimization and Control (math.OC)FOS: Computer and information sciencesFOS: Economics and business
-
Environmental pressure is becoming one of the most visible consequences of rapid urbanization in densely populated regions. This article examines the need to develop green marketing in such territories, with particular attention to Andijan Region, one of Uzbek…
datacite
Sotvoldiyev Egamberdi Mo'minjon o'g'li, Worldly Knowledge Publishing Centre
2026
置信度 0.66
green marketing; environmental marketing; green economy; sustainable development; densely populated regions; urbanization; Andijan Region; resource efficiency; environmental communication; consumer behavior.
-
Environmental pressure is becoming one of the most visible consequences of rapid urbanization in densely populated regions. This article examines the need to develop green marketing in such territories, with particular attention to Andijan Region, one of Uzbek…
datacite
Sotvoldiyev Egamberdi Mo'minjon o'g'li, Worldly Knowledge Publishing Centre
2026
置信度 0.66
green marketing; environmental marketing; green economy; sustainable development; densely populated regions; urbanization; Andijan Region; resource efficiency; environmental communication; consumer behavior.
-
Nowadays, shared micromobility has become a trend in cities as an alternative to conventional automotive vehicles, especially for short-distance travel. It also plays an important role in the reduction of the number of automotive vehicles which results in a de…
datacite
Freymann, Andreas, Reichsöllner, Emanuel, Ravlija, Damir, Trautwein, Ingo 等
2024
置信度 0.66
SUMOSimulationMicromobilityElevation DataShared Mobility
-
This preprint proposes an AlphaZero-inspired topological game self-play scheduling framework to resolve core scheduling bottlenecks of high-density eVTOL vertiport urban air mobility (UAM). A modular 2.5D low-altitude airspace topological primitive system is d…
datacite
Lanhaijian
2026
置信度 0.66
Urban Air Mobility; eVTOL; Vertiport Scheduling; Topological Game; Self-Play Reinforcement Learning; Monte-Carlo Tree Search; Graph Neural Networks; Multi-Agent Coordination; TopoMoE; Distributed Air Traffic Scheduling1. Urban Air Mobility (UAM) & eVTOL Terminal Operation2. Vertiport Low-Altitude Airspace Scheduling & Conflict Resolution3. Multi-Agent Reinforcement Learning (MARL) with Self-Play Paradigm4. Monte-Carlo Tree Search (MCTS) Optimized for Time-Slot Sequential Decision
-
This preprint proposes an AlphaZero-inspired topological game self-play scheduling framework to resolve core scheduling bottlenecks of high-density eVTOL vertiport urban air mobility (UAM). A modular 2.5D low-altitude airspace topological primitive system is d…
datacite
Lanhaijian
2026
置信度 0.66
Urban Air Mobility; eVTOL; Vertiport Scheduling; Topological Game; Self-Play Reinforcement Learning; Monte-Carlo Tree Search; Graph Neural Networks; Multi-Agent Coordination; TopoMoE; Distributed Air Traffic Scheduling1. Urban Air Mobility (UAM) & eVTOL Terminal Operation2. Vertiport Low-Altitude Airspace Scheduling & Conflict Resolution3. Multi-Agent Reinforcement Learning (MARL) with Self-Play Paradigm4. Monte-Carlo Tree Search (MCTS) Optimized for Time-Slot Sequential Decision
-
Das derzeitig in Deutschland vorherrschende Verkehrssystem ist weder umweltverträglich noch sozial gerecht: Zu den dringlichsten Fragen unserer Zeit gehört zweifelsfrei, wie das Erreichen ambitionierter Klimaziele gelingen kann. Der Verkehrssektor in Deutschla…
datacite
Saake, Stefan
2026
置信度 0.66
ÖPNVPrognoseFahrzeugauslastungMachine LearningAFZS
-
Beamforming plays a crucial role in the physical layer of 5G and beyond, enabling spatial multiplexing, interference management, and spectral efficiency in multi-user MIMO systems to meet the demands of high data rates, massive connectivity, and low-latency co…
datacite
Vahapoglu, Cemil Nureddin
2025
置信度 0.66
Electrical engineeringTechnical communicationEngineeringdeep learningMIMO
-
This study seeks to examine the effect of the covid-19-related changes in routine activities on crime patterns in an urban area. Using data from Mexico City, I will first identify a suitable proxy measure to estimate the amount of activity outside homes (such …
datacite
Patricio R Estévez-Soto
2020
置信度 0.66
-
This study seeks to examine the effect of the covid-19-related changes in routine activities on crime patterns in an urban area. Using data from Mexico City, I will first identify a suitable proxy measure to estimate the amount of activity outside homes (such …
datacite
Patricio R Estévez-Soto
2020
置信度 0.66
Public PolicyPublic HealthMedicine and Health SciencesPublic Affairs, Public Policy and Public AdministrationUrban Studies
-
With urban populations rapidly increasing and millions of deaths being attributed annually to air pollution, there is a critical need for a deeper understanding of urban air quality. The locality of urban emissions sources, and the specific topography of citie…
datacite
Arfire, Adrian
2016
置信度 0.66
mobile wireless sensor networksair quality monitoringmobile chemical sensingair sampling systemschemical sensor calibration
-
The development of distributed electric propulsion (DEP) systems is gaining increasing attention as a core means to achieve greener and more sustainable aviation goals. This innovation is essential for advancing Urban Air Mobility (UAM), which utilizes multipl…
datacite
Buda Turhan
2026
置信度 0.66
Engineering
-
The development of distributed electric propulsion (DEP) systems is gaining increasing attention as a core means to achieve greener and more sustainable aviation goals. This innovation is essential for advancing Urban Air Mobility (UAM), which utilizes multipl…
datacite
Buda Turhan
2026
置信度 0.66
Engineering
-
An Horizont Europe project. Urban mobility across Europe is under unprecedented strain, with congestion, emissions, and infrastructure limitations threatening climate neutrality and liveability. Innovative Air Mobility (IAM) including drones and eVTOL systems,…
datacite
Nuno Boavida, António Brandão Moniz
2026
置信度 0.66
BusinessScience and Technology StudiesTransportationPublic PolicyPublic Affairs, Public Policy and Public Administration
-
Episode summary: Join Herman and Corn as they dive into a listener-inspired debate on the future of private transport. While electric vehicles are often hailed as the ultimate solution, this episode explores the "geometry problem" of urban congestion and the h…
datacite
Rosehill, Daniel, Gemini 3.1 (Flash), Chatterbox TTS
2026
置信度 0.66
podcastai-generatedmy weird promptsurban-planningpublic-transit
-
Abstract Background The urban environment plays a significant role in shaping residents’ health, wellbeing, and opportunities for social participation. Urban development interventions have been shown to positively influence physical activity, mental health, qu…
datacite
Tönnies, Justus, Krumreihn, Aline, Stelzer, Franziska, Senck, Ellen 等
2026
置信度 0.66
SociologyFOS: Sociology
-
Abstract Background The urban environment plays a significant role in shaping residents’ health, wellbeing, and opportunities for social participation. Urban development interventions have been shown to positively influence physical activity, mental health, qu…
datacite
Tönnies, Justus, Krumreihn, Aline, Stelzer, Franziska, Senck, Ellen 等
2026
置信度 0.66
SociologyFOS: Sociology
-
In recent years, urban air mobility has emerged as a promising solution to the challenges of modern transportation. By using small aircraft to move people and goods within cities, it aims to reduce traffic congestion, cut down on pollution, and provide more su…
datacite
Turhan, Buda
2026
置信度 0.66
Engineering
-
In recent years, urban air mobility has emerged as a promising solution to the challenges of modern transportation. By using small aircraft to move people and goods within cities, it aims to reduce traffic congestion, cut down on pollution, and provide more su…
datacite
Turhan, Buda
2026
置信度 0.66
Engineering
-
Advanced Air Mobility (AAM), including Urban Air Mobility (UAM) and Regional Air Mobility (RAM), faces fundamental challenges in demand modeling due to the absence of historical operational data, strong spatial and temporal heterogeneity in traveler behavior, …
datacite
Acharya, Kamal
2026
置信度 0.66
-
A curated, 15-minute-resolution archive reconstructing the longitudinal record of four Valencia mobility feeds (road-network state, car and bicycle loop-detector intensity, and Valenbisi bike-sharing availability) that the official portals do not retain. The p…
datacite
Ferri, Cèsar, Martí-Pérez, Félix, Martínez-Plumed, Fernando, Moros-Daval, Yael
2026
置信度 0.66
urban mobilityopen dataValenciabike-sharingtraffic
-
A curated, 15-minute-resolution archive reconstructing the longitudinal record of four Valencia mobility feeds (road-network state, car and bicycle loop-detector intensity, and Valenbisi bike-sharing availability) that the official portals do not retain. The p…
datacite
Ferri, Cèsar, Martí-Pérez, Félix, Martínez-Plumed, Fernando, Moros-Daval, Yael
2026
置信度 0.66
urban mobilityopen dataValenciabike-sharingtraffic
-
As Urban Air Mobility (UAM) scales toward high-density operations, generating collision-free trajectories within complex 3D cityscapes is a critical safety requirement. This paper proposes a scalable Sequential Quadratic Programming (SQP) framework that integr…
datacite
Rivera, Josue N., Liang, Bohang, Lv, Chen, Wang, James
2026
置信度 0.66
Systems and Control (eess.SY)Emerging Technologies (cs.ET)FOS: Electrical engineering, electronic engineering, information engineeringFOS: Computer and information sciences
-
Urban transportation systems are increasingly strained by congestion, air pollution, and greenhouse gas emissions, motivating the need for scalable and sustainable mobility solutions. Connected Autonomous Electric Vehicles (CAEVs) and Uncrewed Aerial Vehicles …
datacite
Shaikh, Palwasha Waheed
2026
置信度 0.66
Connected Autonomous Electric Vehicles (CAEVs)Uncrewed Aerial Vehicles (UAVs)Intelligent Transportation Systems (ITS)Charging CoordinationCharging Scheduling and Trip Planning
-
Abstract The evolution from analog to digital electronics has fundamentally redefined the landscape of global communication. By replacing continuous analog signals with discrete binary representations, digital electronics has enabled higher data integrity, eff…
datacite
Sudha Krishnappa Rampure
2020
置信度 0.66
Digital Electronics, Telecommunications, 5G, IoT, Integrated Circuits, Signal Processing, Network Efficiency, SDN, NFV, Hardware-Rooted Security
-
Abstract The evolution from analog to digital electronics has fundamentally redefined the landscape of global communication. By replacing continuous analog signals with discrete binary representations, digital electronics has enabled higher data integrity, eff…
datacite
Sudha Krishnappa Rampure
2020
置信度 0.66
Digital Electronics, Telecommunications, 5G, IoT, Integrated Circuits, Signal Processing, Network Efficiency, SDN, NFV, Hardware-Rooted Security
-
To map and synthesize research on locating urban vertiports for vertical takeoff and landing aircraft, including electrically powered variants. A systematic mapping review used a predefined protocol with research questions, selection criteria, and structured d…
datacite
Freitas, John Heberty, Costa, Ronaldo Martins, Bandeira, Michelle Carvalho Galvão da Silva Pinto
2026
置信度 0.66
Advanced air mobilityElectric vertical take-off and landingUrban aviationLocation optimizationSystematic mapping review
-
To map and synthesize research on locating urban vertiports for vertical takeoff and landing aircraft, including electrically powered variants. A systematic mapping review used a predefined protocol with research questions, selection criteria, and structured d…
datacite
Freitas, John Heberty, Costa, Ronaldo Martins, Bandeira, Michelle Carvalho Galvão da Silva Pinto
2026
置信度 0.66
Advanced air mobilityElectric vertical take-off and landingUrban aviationLocation optimizationSystematic mapping review
-
Air transportation is a critical component of modern mobility and will continue to grow with increasing demand, emerging urban air mobility systems, and autonomous delivery networks. Aircraft path planning plays a key role in ensuring safety and efficiency, pa…
datacite
Pinto, Alessandro
2026
置信度 0.66
-
Microplastics (MPs) and per- and polyfluoroalkyl substances (PFAS) are persistent emerging contaminants of global concern due to their environmental persistence, mobility, and potential health risks. While their occurrence in aquatic and terrestrial environmen…
datacite
Yao, Ying
2026
置信度 0.66
-
In reducing greenhouse gas (GHG) emissions, there is a recognition triggered by the pandemic of the role that walking and cycling (active travel) can make to substitute motorized travel, particularly on short trips. However, there is a lack of evidence at the …
pubmed
Tong YD, Maraseni T, Nguyen PD, An-Vo DA 等
2023 May 8
置信度 0.82
-
In this study, we use the approach of geospatial and temporal (GeoST) mapping of urban mobility to evaluate the speed-time-acceleration profile (dynamic status) of passenger cars. We then use a pre-developed model, fleet composition and real-world emission fac…
pubmed
Ghaffarpasand O, Pope FD
2023 Oct 10
置信度 0.82
-
Social distancing measures and shelter-in-place orders to limit mobility and transportation were among the strategic measures taken to control the rapid spreading of COVID-19. In major metropolitan areas, there was an estimated decrease of 50 to 90 percent in …
pubmed
Tuluri F, Remata R, Walters WL, Tchounwou PB
2023 May 31
置信度 0.82
-
The promotion of sustainable mobility choices is a crucial element of transport decarbonization. It requires a fundamental understanding of the choices available to urban dwellers and of the equity and justice implications of green mobility solutions. In this …
pubmed
Wang A, Weichenthal S, Lloyd M, Hong K 等
2023 Jun 13
置信度 0.82
-
Urban areas present multiple challenges to scientists interested in unraveling the source, transport, and fate of airborne particulate matter (PM). Airborne PM consists of a heterogeneous mixture of particles with different sizes, morphologies, and chemical co…
pubmed
Pellecchia M, Papa G, Barbato M, Capitani G 等
2023 Aug 15
置信度 0.82
-
The negative effect of air pollution on human health is widely reported in recent literature. It typically involves urbanized areas where the population is concentrated and where most primary air pollutants are produced. A comprehensive health risk assessment …
pubmed
Gilardi L, Marconcini M, Metz-Marconcini A, Esch T 等
2023 May 19
置信度 0.82
-
The characterisation of individual exposure to air pollution in urban scenarios is a challenge in environmental epidemiological studies. We investigated if the city's pollution monitoring stations over or underestimate the exposure of individuals depending on …
pubmed
da Motta Singer J, Saldiva de André CD, Afonso de André P, Monteiro Rocha FM 等
2023 Jun
置信度 0.82
-
Air pollution is a prevailing environmental problem in cities worldwide. The future vehicle electrification (VE), which in Europe will be importantly fostered by the ban of thermal engines from 2035, is expected to have an important effect on urban air quality…
pubmed
Calatayud V, Diéguez JJ, Agathokleous E, Sicard P
2023 Jul 1
置信度 0.82
-
The COVID-19 pandemic altered the human mobility and economic activities immensely, as authorities enforced unprecedented lock down regulations. In order to reduce the spread of COVID-19, a complete lockdown was observed between 24 March - 31 May 2020 in Pakis…
pubmed
Karim I, Rappenglück B
2023 Jun 15
置信度 0.82
-
Numerous patterns found in urban phenomena, such as air pollution and human mobility, can be characterized as many directed geospatial networks (geo-networks) that represent spreading processes in urban space. These geo-networks can be analyzed from multiple l…
pubmed
Deng Z, Chen S, Xie X, Sun G 等
2024 Jul
置信度 0.82
-
Worldwide, the urban population is increasing rapidly at 1.84%. Green Mobility emerged as a practical approach for promoting environmentally friendly and sustainable transportation in cities. This study is carried out with the main aim of finding the advantage…
pubmed
Almatar KM
2023 Mar
置信度 0.82
-
Arsenic is one of the regulated hazard materials in the environment and a persistent pollutant creating environmental, agricultural and health issues and posing a serious risk to humans. In the present review, sources and mobility of As in various compartments…
pubmed
Patel KS, Pandey PK, Martín-Ramos P, Corns WT 等
2023 Mar 14
置信度 0.82
-
Ambient air pollution is a major public health concern impacting all aspects of human health. There is a lack of studies on the impact of ambient air pollution on health-related quality of life (HRQoL) of older Chinese adults. Our study answers two questions: …
pubmed
Tan J, Chen N, Bai J, Yan P 等
2023 Jun 15
置信度 0.82
-
Spectral congestion and modern consumer applications motivate radio technologies that efficiently cooperate with nearby users and provide several services simultaneously. We designed and implemented a joint positioning-communications system that simultaneously…
pubmed
Yu H, Herschfelt A, Wu S, Srinivas S 等
2023 Jan 25
置信度 0.82
-
Urban travel exposes people to a range of environmental qualities with significant health and wellbeing impacts. Nevertheless, the understanding of travel-related environmental exposure has remained limited. Here, we present a novel approach for population-lev…
pubmed
Willberg E, Poom A, Helle J, Toivonen T
2023 Feb 10
置信度 0.82
-
Interactions in urban environment were investigated using a multidisciplinary model combination, with focus on traffic, emissions and atmospheric particles. An agent-based model was applied to simulate the evolution of unsustainable human behavior (usage of co…
pubmed
Hulkkonen M, Kaaronen RO, Kokkola H, Mielonen T 等
2023 May
置信度 0.82
-
GPS technology and tracking study designs have gained popularity as a tool to go beyond the limitations of static exposure assessments based on the subject's residence. These dynamic exposure assessment methods offer high potential upside in terms of accuracy …
pubmed
Marquet O, Tello-Barsocchini J, Couto-Trigo D, Gómez-Varo I 等
2023 Jan 28
置信度 0.82
-
Automobile dependence and physical inactivity have become common health challenges for residents in large suburban residential areas. Limited literature has examined the associations between the built environment and active travel in such residential areas and…
pubmed
Zhang S, Li J, Wang L, Kwan MP 等
2023 Jan
置信度 0.82
-
Although the negative effect of air pollution on life satisfaction has been examined in many studies, comparative analyses of mobility-based exposures to air pollution and momentary wellbeing have been rare to date, despite the fact that they are essential to …
pubmed
Rao J, Ma J, Chai Y
2023 Jan 12
置信度 0.82
-
To understand the relationship between ambient air pollution and the onset of balance problems.
pubmed
Grant A, Kergoat MJ, Freeman EE
2023 Mar
置信度 0.82
-
Between March and June 2020, activity in the major cities of Latin America declined due to containment efforts implemented by local governments to avoid the rapid spread of COVID-19. Our study compared 2020 with the previous year and demonstrated a considerabl…
pubmed
Volke MI, Abarca-Del-Rio R, Ulloa-Tesser C
2023 Mar
置信度 0.82
-
The influence of environmental quality on the quality of urban life and on migration decisions is an important research issue in urban economics and environmental economics. Using the 2012-2014 China Labor Dynamics Survey data (CLDS), this paper uses a conditi…
pubmed
Shen F, Wang Q, Zou J, Yan H 等
2023 Jan 3
置信度 0.82
-
This study contributes to the current knowledge on the solubility of trace elements in the atmospheric particulate matter of the urban area of Palermo. Daily sample filters of PM 10 and PM 2.5 were collected in monitoring stations within and outside the urban …
pubmed
Varrica D, Alaimo MG
2022 Dec 30
置信度 0.82
-
One of the major consequences of Africa's rapid urbanisation is the worsening air pollution, especially in urban centres. However, existing societal challenges such as recovery from the COVID-19 pandemic, poverty, intensifying effects of climate change are mak…
pubmed
Okello G, Nantanda R, Awokola B, Thondoo M 等
2023 Jan
置信度 0.82
-
While the decrease in air pollutant concentration during the COVID-19 lockdown is well documented, neighborhood-scale and multi-city data have not yet been explored systematically to derive a generalizable quantitative link to the drop in vehicular traffic. To…
pubmed
Llaguno-Munitxa M, Bou-Zeid E
2023 Feb
置信度 0.82
-
One of the significant sources of air pollution and greenhouse gas emissions is the road transportation sector. These emissions are worsened by driving behaviors and network conditions. It is common knowledge that experienced and inexperienced drivers behave d…
pubmed
Biramo ZB, Mekonnen AA
2022
置信度 0.82
-
Postoperative complications of breast cancer (BC) seriously affect the quality of life (QOL) of survivors. Physical activity is related to prevention of complications and improvement of QOL. Follow-up can keep patients motivated to exercise. This study aimed t…
pubmed
Lin Y, Wu C, He C, Yan J 等
2022 Dec 13
置信度 0.82
-
Urban and transport planning, environmental exposures, physical activity and human health are strictly linked. The aim of this study was to analyze the determinants of sustainable and active mobility in 4 Italian provinces.
pubmed
Giannico OV, Baldacci S, Angelozzi A, Caminada S 等
2022 Oct-Dec
置信度 0.82
-
This paper proposes an automatic air-to-ground (A2G) channel model selection method based on machine learning (ML) using digital surface model (DSM) terrain data. In order to verify whether a communication network for a new non-terrestrial user service such as…
pubmed
Kang YE, Jung YH
2022 Nov 27
置信度 0.82
-
US military medical units have responded to natural disasters (eg, hurricanes, earthquakes), relieved overwhelmed civilian health care systems (eg, during the COVID-19 pandemic), and provided support to stabilization efforts after civil unrest. The military wi…
pubmed
Flarity K, DeDecker LD, Averett-Brauer TA, Duquette-Frame T 等
2022 Dec 15
置信度 0.82
-
Policies to improve air quality need to be based on effective plans for reducing anthropogenic emissions. In 2020, the outbreak of COVID-19 pandemic resulted in significant reductions of anthropogenic pollutant emissions, offering an unexpected opportunity to …
pubmed
D'Isidoro M, D'Elia I, Vitali L, Briganti G 等
2022 Dec
置信度 0.82
-
Limited mobility and restrictions in social life caused by the COVID-19 pandemic changed people's recreational behavior and made them seek more contact with nature. As a result, the provision of new recreational spaces in the vicinity of cities gained importan…
pubmed
Bielska A, Borkowski AS, Czarnecka A, Delnicki M 等
2022 Nov 27
置信度 0.82
-
Anthropogenic is defined as one of the influencing factors of the climatic phenomenon, called Urban Heat Island (UHI), in which urban areas have higher air temperatures than their rural surroundings. Analyzing the impact of anthropogenic factors, such as vehic…
pubmed
Husni E, Prayoga GA, Tamba JD, Retnowati Y 等
2022 Nov
置信度 0.82
-
Epidemiological studies investigating the association between daily particle exposure and health effects are frequently based on a single monitoring site located in an urban background. Using a central site in epidemiological time-series studies has been estab…
pubmed
Pradhan B, Jayaratne R, Thompson H, Buonanno G 等
2023 Feb 10
置信度 0.82
-
Ninety 24-h samples of the dry deposition fraction of settleable particulate matter (DSPM) were collected at one suburban industrial site ('EMA') and two urban industrial sites ('Lauredal' and 'Laboratory') in the western area of Gijón (North of Spain) fr…
pubmed
Lara R, Megido L, Negral L, Suárez-Peña B 等
2022 Sep 1
置信度 0.82
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Previous research shows that children from ethnic minority groups spend less time outdoors. Using data collected in 3 regions of Canada, we investigated the correlates of outdoor time among schoolchildren who spoke a nonofficial language at home.
pubmed
Nayakarathna R, Patel NB, Currie C, Faulkner G 等
2022 Dec 1
置信度 0.82
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Urban environments are evolutionarily novel and differ from natural environments in many respects including food and/or water availability, predation, noise, light, air quality, pathogens, biodiversity, and temperature. The success of organisms in urban enviro…
pubmed
Deviche P, Sweazea K, Angelier F
2023 Feb 1
置信度 0.82
-
The rate of urbanization in Europe is increasing rapidly. Traffic congestion has become one of the biggest challenges for cities. Additionally, thousands of people die each year in accidents on European roads. In addition, road transport is one of the biggest …
pubmed
Li S, Edwards S, Isik MO, Zhang Y 等
2022 Nov 2
置信度 0.82
-
An ever-growing burden of scientific evidence links air pollution to different aspects of human health even at very low concentrations; the impact increases for those living in urban environments, especially the youngest and the elderly. This study investigate…
pubmed
Boniardi L, Campo L, Olgiati L, Longhi F 等
2023 Jan 20
置信度 0.82
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To control the spread of COVID-19, Shijiazhuang implemented two lockdowns of different magnitudes in 2020 (lockdown I) and 2021 (lockdown II). We analyzed the changes in air quality index (AQI), PM 2.5 , O 3 , and VOCs during the two lockdowns and the same per…
pubmed
Guan Y, Shen Y, Liu X, Liu X 等
2023 Feb
置信度 0.82
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In-depth studies have been conducted on the risk of exposure to air pollution in urban residents, but most of them are static studies based on the population of residential units. Ignoring the real environmental dynamics during daily activity and mobility of i…
pubmed
Shan Z, Li H, Pan H, Yuan M 等
2022 Oct 3
置信度 0.82
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Road transport contributes over 70% of air pollution in urban areas and is the second largest contributor to the total carbon dioxide emissions in Malaysia at 21% in 2016. Transport-related air pollutants (TRAPs) such as NO x , SO 2 , CO and particulate matter…
pubmed
Kwan SC, Zakaria SB, Ibrahim MF, Wan Mahiyuddin WR 等
2023 Jan 1
置信度 0.82
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A critical challenge facing transportation planners is to identify the type and the extent of changes in people's activity-travel behavior in the post-Covid-19 pandemic world. In this study, we investigate the travel behavior evolution by analyzing a longitudi…
pubmed
Javadinasr M, Maggasy T, Mohammadi M, Mohammadain K 等
2022 Oct
置信度 0.82
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A hygroscopic tandem differential mobility analyser (H-TDMA) was used to observe the size-resolved hygroscopic characteristics of submicron particles in January and April 2018 in urban Beijing. The probability distribution of the hygroscopic growth factor (HGF…
pubmed
Zhang S, Shen X, Sun J, Zhang Y 等
2023 Feb
置信度 0.82
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The Covid-19 pandemic has brought to the fore many issues that will impact public health for years to come -one such impact is on the nexus between transportation and health. Promoting safe, active transport is an activity that has many physical and mental hea…
pubmed
Peden M, Puvanachandra P, Keller ME, Rodrigues EM 等
2022 Jun 13
置信度 0.82
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As the world is giving climate change a higher priority, several Coalitions are working on meeting a clean and green environment (SDG 13), focusing on new streets' design in total urban development. A previous study discussed the pedestrian mobility status in …
pubmed
Katar I
2022 Aug 31
置信度 0.82
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The coronavirus (COVID-19) lockdown in China is thought to have reduced air pollution emissions due to reduced human mobility and economic activities. Few studies have assessed the impacts of COVID-19 on community and indoor air quality in environments with di…
pubmed
Li X, Baumgartner J, Harper S, Zhang X 等
2022 Aug
置信度 0.82
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In the year 2020, Italy faced a pandemic due to the virus SARS-CoV-2 for short COVID-19. Following this pandemic, a national lockdown period was imposed and throughout the year 2020 various measures were taken by the government to limit the mobility of people …
pubmed
Speranza A, Caggiano R
2022
置信度 0.82
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Ranking as one of the largest mobility modes for passengers and freight, highway transportation globally accounts for huge amounts of fossil-based energy consumption and greenhouse gas emissions. Correspondingly, on-road transportation causes detrimental effec…
pubmed
Gedik A, Uslu O, Lav AH
2022 Aug 23
置信度 0.82
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The restrictive measures in place during the COVID-19 pandemic provided a timely scenario to investigate the effects of human activities on air quality, and the extent to which mobility reduction strategies can impact atmospheric pollutant levels. Real-time co…
pubmed
Cipoli YA, Targino AC, Krecl P, Furst LC 等
2022 Sep
置信度 0.82