Mostrando 21 - 40 Resultados de 622 Para Buscar '"Zhengzhou"', tiempo de consulta: 0.33s Limitar resultados
  1. 21
    por Zhai, Linpei, Lee, Jae Eun
    Publicado 2023
    “…The validity of the evaluation index system was demonstrated, and the weight of each level was calculated using the Analytic Hierarchical Process and expert survey methods, taking the example of the Zhengzhou “7.20” rainstorm to conduct an empirical analysis of the proposed model. …”
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    Analyzing the Disaster Preparedness Capability of Local Government Using AHP: Zhengzhou 7.20 Rainstorm Disaster
  2. 22
    por Zhao, Xiuyan, Miao, Changhong
    Publicado 2022
    “…As an emerging national central city of China, Zhengzhou has experienced rapid urban expansion and urbanization. …”
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    Spatial-Temporal Changes and Simulation of Land Use in Metropolitan Areas: A Case of the Zhengzhou Metropolitan Area, China
  3. 23
    “…In this study, we studied the severe precipitation-induced flooding that occurred in Zhengzhou, Henan Province, China, in July 2021. We identified 16 basic indicators, and the random forest algorithm was used to determine the contribution of each indicator to the Zhengzhou flood. …”
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    Influencing Factors and Risk Assessment of Precipitation-Induced Flooding in Zhengzhou, China, Based on Random Forest and XGBoost Algorithms
  4. 24
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    A Retrospective Analysis of the Clinical and Epidemiological Characteristics of COVID-19 Patients in Henan Provincial People's Hospital, Zhengzhou, China
  5. 25
    “…Following the example of Shanghai, the city of Zhengzhou introduced its mandatory waste separation measures on 1 December 2019. …”
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    Waste Separation Behaviour of College Students under a Mandatory Policy in China: A Case Study of Zhengzhou City
  6. 26
    por Qi, Baohua
    Publicado 2022
    “…SUBJECTS AND METHODS: Taking the 7.20 rainstorm in Zhengzhou as an example, this study randomly selects some microblog comment data in the event as samples, uses the text emotion analysis method to analyze and study the microblog comment data samples, and discusses the generation and development rules and guidance strategies of network emotion expression, so as to provide reference for the in-depth study of the law of network emotion and the governance of network public opinion under emergencies. …”
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    ON THE EXPRESSION AND GUIDANCE OF NETWORK EMOTION IN EMERGENCIES FROM THE CHANGE OF EMOTIONAL BEHAVIOR -- TAKING THE RAINSTORM IN ZHENGZHOU ON JULY 20 AS AN EXAMPLE
  7. 27
    por Sun, Linan, Wang, Antao, Wang, Jiayao
    Publicado 2022
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    Spatial Characteristics Analysis for Coupling Strength among Air Pollutants during a Severe Haze Period in Zhengzhou, China
  8. 28
    “…Through the case study of the extreme rainstorm disaster in Zhengzhou, China, in July 2021, this paper used machine learning to study VGI issued by residents. …”
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    Identifying Evacuation Needs and Resources Based on Volunteered Geographic Information: A Case of the Rainstorm in July 2021, Zhengzhou, China
  9. 29
    “…METHODS: Samples obtained from children hospitalized with HFMD in Zhengzhou, Henan, China, were examined for the existence of pathogens with reverse-transcriptase polymerase chain reaction (RT-PCR) from 2008 to 2012. …”
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    Time Series Analysis of Hand-Foot-Mouth Disease Hospitalization in Zhengzhou: Establishment of Forecasting Models Using Climate Variables as Predictors
  10. 30
    “…In this study, we focused on Zhengzhou City (China), at the center of the Central Plains Forest City Cluster. …”
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    Spatial and temporal variation of heat islands in the main urban area of Zhengzhou under the two-way influence of urbanization and urban forestry
  11. 31
    “…These four factors have preponderantly influenced Zhengzhou City’s water cycle health. Our research results provide scientific reference for Zhengzhou to achieve a healthy urban water cycle and regional sustainable development.…”
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    Research on Evaluation Method for Urban Water Circulation Health and Related Applications: A Case Study of Zhengzhou City, Henan Province
  12. 32
    “…For RD, RS and sediments, the potential ecological risk (RI) demonstrates a high potential ecological risk from Cd and Hg. Overall, PTEs in Zhengzhou road dust present a moderate risk.…”
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    A Comprehensive Exploration on Occurrence, Distribution and Risk Assessment of Potentially Toxic Elements in the Multi-Media Environment from Zhengzhou, China
  13. 33
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    Retrospective Comparison of the Safety and Effectiveness of Dexmedetomidine Versus Standard of Care Before and During Cesarean Delivery in a Maternity Unit in Zhengzhou, China
  14. 34
    por Wei, Huaibin, Zhang, Liyuan, Liu, Jing
    Publicado 2022
    “…In this paper, we consider the Dongfeng Canal area in Zhengzhou City as an example and build a 1D/2D coupled urban flood model using the InfoWorks ICM. …”
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    Hydrodynamic Modelling and Flood Risk Analysis of Urban Catchments under Multiple Scenarios: A Case Study of Dongfeng Canal District, Zhengzhou
  15. 35
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    Changes of Klebsiella pneumoniae infection and carbapenem resistance in ICU elderly infected patients before and after the COVID-19 pandemic in Zhengzhou, China
  16. 36
    “…In this study, we presented a green space exposure inequity assessment framework, integrating the Green View Index (GVI), deep learning, spatial statistical analysis methods, and urban rental price big data to analyze green space exposure inequity at the community level toward a “15-minute city” in Zhengzhou, China. The results showed that green space exposure inequality is evident among residential communities. …”
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    Assessing Inequity in Green Space Exposure toward a “15-Minute City” in Zhengzhou, China: Using Deep Learning and Urban Big Data
  17. 37
    “…Based on a large-scale survey of Zhengzhou City in 2020, we investigated how the self-rated health of residents and the environmental hazards perceived by them were spatially inequal at a fine (subdistrict) scale in Zhengzhou City, China, and examined the relationship among self-rated health, environmental hazards, and geographical context. …”
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    Spatial Inequalities and Influencing Factors of Self-Rated Health and Perceived Environmental Hazards in a Metropolis: A Case Study of Zhengzhou City, China
  18. 38
    “…BACKGROUND: In 2021, a once-in-a-century heavy rainstorm suddenly attacked Zhengzhou, an important inland city in northern China. …”
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    Psychological challenges and related factors of ordinary residents after “7.20” heavy rainstorm disaster in Zhengzhou: a cross-sectional survey and study
  19. 39
    por Zhang, Shulin, Zhang, Xuejie, Liu, Yang
    Publicado 2023
    “…The results show that the distribution of sports venues in Xi’an and Zhengzhou cities in 2020 was a good indicator of the population. …”
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    A study of the influence of sports venues on the intra-city population layout based on multi-source data—Taking Xi’an city and Zhengzhou city as examples
  20. 40
    “…This study detected the infection of G. duodenalis in asymptomatic pet dogs in Zhengzhou, and evaluated the possibility of zoonosis and the relationship between gut microbiota and fecal characteristics. …”
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    Prevalence and genetic diversity of Giardia duodenalis in pet dogs from Zhengzhou, central China and the association between gut microbiota and fecal characteristics during infection
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