Assessing the impact of fractional vegetation cover on urban thermal environment: A case study of Hangzhou, China

Sustainable Cities and Society, Год журнала: 2023, Номер 96, С. 104663 - 104663

Опубликована: Май 21, 2023

Язык: Английский

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Digital economy development and the urban-rural income gap: Evidence from Chinese cities

PLoS ONE, Год журнала: 2023, Номер 18(2), С. e0280225 - e0280225

Опубликована: Фев. 28, 2023

The growth of the digital economy has created new forms inequality opportunity. This paper studies whether development expands income gap between urban and rural areas from theoretical empirical. research based on panel data 202 cities 2011 to 2019 in China shows that: (1) Although can promote improvement both absolute levels, it a greater positive impact residents' levels than residents', resulting widening urban-rural gap. (2) analysis action mechanism reveals that employment information service industry depth finance use are two crucial mechanisms for widen areas. (3) spatial Durbin model(SDM) error model(SEM) three weight matrices show is also characterized by spillover, will have negative neighboring regions as well. (4) main conclusions still hold after robustness quasi-natural experiments strategy "Broadband China" selection historical instrumental variables. helpful understand effects, characteristics

Язык: Английский

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Comparative Analysis of the Seasonal Driving Factors of the Urban Heat Environment Using Machine Learning: Evidence from the Wuhan Urban Agglomeration, China, 2020

Atmosphere, Год журнала: 2024, Номер 15(6), С. 671 - 671

Опубликована: Май 31, 2024

With the ongoing advancement of globalization significantly impacting ecological environment, continuous rise in Land Surface Temperature (LST) is increasingly jeopardizing human production and living conditions. This study aims to investigate seasonal variations LST its driving factors using mathematical models. Taking Wuhan Urban Agglomeration (WHUA) as a case study, it explores characteristics employs Principal Component Analysis (PCA) categorize factors. Additionally, compares traditional models with machine-learning select optimal model for this investigation. The main conclusions are follows. (1) WHUA’s exhibits significant differences among seasons demonstrates distinct spatial-clustering different seasons. (2) Compared geographic spatial models, Extreme Gradient Boosting (XGBoost) shows better explanatory power investigating effects LST. (3) Human Activity (HA) dominates influence throughout year positive correlation LST; Physical Geography (PG) negative Climate Weather (CW) show similar variation PG, peaking transition; Landscape Pattern (LP) weak LST, winter while being relatively inconspicuous summer transition. Finally, through comparative analysis multiple constructs framework exploring features aiming provide references guidance development WHUA regions.

Язык: Английский

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The synergy between pollution reduction and carbon reduction in Chinese cities and its influencing factors

Sustainable Cities and Society, Год журнала: 2024, Номер 106, С. 105348 - 105348

Опубликована: Март 13, 2024

Язык: Английский

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Climate extremes and land use carbon emissions: Insight from the perspective of sustainable land use in the eastern coast of China

Journal of Cleaner Production, Год журнала: 2024, Номер 452, С. 142219 - 142219

Опубликована: Апрель 11, 2024

Язык: Английский

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Investigating the attribution of urban thermal environment changes under background climate and anthropogenic exploitation scenarios

Sustainable Cities and Society, Год журнала: 2024, Номер 107, С. 105466 - 105466

Опубликована: Апрель 22, 2024

Язык: Английский

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Projection of urban land surface temperature: An inter- and intra-annual modeling approach

Urban Climate, Год журнала: 2023, Номер 51, С. 101637 - 101637

Опубликована: Авг. 2, 2023

Язык: Английский

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Does urban air pollution have an impact on public health? Empirical evidence from 288 prefecture-level cities in China

Urban Climate, Год журнала: 2023, Номер 51, С. 101660 - 101660

Опубликована: Авг. 22, 2023

Язык: Английский

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Modelling monthly-gridded carbon emissions based on nighttime light data

Journal of Environmental Management, Год журнала: 2024, Номер 354, С. 120391 - 120391

Опубликована: Фев. 15, 2024

Язык: Английский

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Fine allocation of sectoral carbon emissions at block scale and contribution of functional zones

Ecological Informatics, Год журнала: 2023, Номер 78, С. 102293 - 102293

Опубликована: Сен. 17, 2023

Язык: Английский

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