Dongwei Liu
Biographic Data
| ID | 4043981 |
|---|---|
| NAME | Dongwei Liu |
| GIVEN NAMES | Dongwei |
| FAMILY NAME | Liu |
| SIGNATURE | LIU D |
| AFFILIATIONS | City University of Hong Kong |
| ORCID | 0000-0002-0697-0548 |
| VERIFIED | Yes |
| TOTAL WORKS | 16 |
| TOTAL CITATIONS | 0 |
| AUTHOR COUNT | 16 |
| EDITOR COUNT | 0 |
| FIRST PUBLICATION YEAR | 2020 |
| LATEST PUBLICATION YEAR | 2026 |
| H-INDEX | 0 |
Linking window-view nature exposure with health and wellbeing outcomes
Growth mindset and academic resilience
Academic resilience is an important adaptive capacity for Chinese university students studying in high-pressure environments. Drawing on mindset theory, conservation of resources theory, and stress-appraisal reasoning, this study examined whether grit statistically mediates the association between growth mindset and academic resilience and whether perceived academic stress moderates the second-stage path from grit to academic resilience. Cross-se…
Evaluating the contribution of city-wide street trees on PM2.5 removal based on Street View Imagery and computer vision technology
Detecting uneven impacts of rental housing financialisation and platformisation on neighbourhoods in China
Contrasting inequalities in collective residence-based and pedestrian-based urban greenery exposure with multi-sourced urban big data and deep learning
Is perceived safety a prerequisite for the relationship between green space availability, and the use and perceived comfort of green space
Examined the association among green space availability, perceived safety and use of green space. • Both remote sensing data and street view data were used in this study. • Perceived safety may be a prerequisite for the positive effect of street view green space. In recent years, many researchers have argued that both the availability of green space (GS) and perceived neighbourhood safety may be prerequisites for the use of GS, but empirical find…
Exploring the nonlinear effects of greenery on active travel among the ageing population
The association of subjective physical disorder and pedestrian volume
Long-term effects of air pollution on daily outpatient visits for allergic conjunctivitis from 2013 to 2020
Introduction This study aimed to elucidate the effects of outdoor air pollution and allergic conjunctivitis and population-based lagged effects of air pollution. Methods We included data on six major air pollutants, PM 10 , PM 2.5 , carbon monoxide (CO), sulfur dioxide (SO 2 ), nitrogen dioxide (NO 2 ), and ozone (O3), and 3325 allergic conjunctivitis outpatient visits in Urumqi, northwest China, from 1 January 2013 to 31 December 2020. We develo…
Warming-and-wetting trend over the China’s drylands
A recent “warming-and-wetting” trend over China’s drylands has raised widespread attention in the scientific community. Based on the observations and model projections of temperature and precipitation, this study shows that the warming and regional wetting trend in China’s drylands is becoming stronger. Over the past 60 years, the temperature in China's drylands has increased at a rate of 0.34 °C/10a, much higher than that in China (0.29 °C/10a) …
Nonlinear associations between street-level greenery quantity and quality, physical activity, and sedentary behaviour in Chinese middle-aged and older adults
Association of retinopathy with risk of all-cause and specific-cause mortality in the National Health and Nutrition Examination Survey, 2005 to 2008
Objective: This study aimed to elucidate the relationship between retinopathy status or severity and the all-cause and specific-cause mortality risk based on the updated National Health and Nutrition Examination Survey (NHANES) database and 2019 Public Access Link mortality file. Methods: In this prospective cohort study, a total of 6,797 participants aged over 40 years based on NHANES 2005-2008 were analyzed. The severity of retinopathy was clas…
Detecting older pedestrians and aging-friendly walkability using computer vision technology and street view imagery
Establishing a citywide street tree inventory with street view images and computer vision techniques
Vegetation Dynamic Assessment by NDVI and Field Observations for Sustainability of China’s Wulagai River Basin
Accurate monitoring of grassland vegetation dynamics is essential for ecosystem restoration and the implementation of integrated management policies. A lack of information on vegetation changes in the Wulagai River Basin restricts regional development. Therefore, in this study, we integrated remote sensing, meteorological, and field plant community survey data in order to characterize vegetation and ecosystem changes from 1997 to 2018. The residu…
Formation and dissipation dynamics of the Asian tropopause aerosol layer
The Asian tropopause aerosol layer (ATAL) is characterized by enhanced aerosol concentrations in the Asian summer monsoon anticyclone in the upper troposphere and lower stratosphere at 13–18 km altitude. A growing body of evidence suggests that the aerosol enhancement is closely connected with deep convection during the monsoon. However, the origin of the aerosols is under debate, and the key factors that determine the ATAL variability remain poo…
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Formation and dissipation dynamics of the Asian tropopause aerosol layer
The Asian tropopause aerosol layer (ATAL) is characterized by enhanced aerosol concentrations in the Asian summer monsoon anticyclone in the upper troposphere and lower stratosphere at 13–18 km altitude. A growing body of evidence suggests that the aerosol enhancement is closely connected with deep convection during the monsoon. However, the origin of the aerosols is under debate, and the key factors that determine the ATAL variability remain poo…
Vegetation Dynamic Assessment by NDVI and Field Observations for Sustainability of China’s Wulagai River Basin
Accurate monitoring of grassland vegetation dynamics is essential for ecosystem restoration and the implementation of integrated management policies. A lack of information on vegetation changes in the Wulagai River Basin restricts regional development. Therefore, in this study, we integrated remote sensing, meteorological, and field plant community survey data in order to characterize vegetation and ecosystem changes from 1997 to 2018. The residu…
Association of retinopathy with risk of all-cause and specific-cause mortality in the National Health and Nutrition Examination Survey, 2005 to 2008
Objective: This study aimed to elucidate the relationship between retinopathy status or severity and the all-cause and specific-cause mortality risk based on the updated National Health and Nutrition Examination Survey (NHANES) database and 2019 Public Access Link mortality file. Methods: In this prospective cohort study, a total of 6,797 participants aged over 40 years based on NHANES 2005-2008 were analyzed. The severity of retinopathy was clas…
Detecting older pedestrians and aging-friendly walkability using computer vision technology and street view imagery
Establishing a citywide street tree inventory with street view images and computer vision techniques
Long-term effects of air pollution on daily outpatient visits for allergic conjunctivitis from 2013 to 2020
Introduction This study aimed to elucidate the effects of outdoor air pollution and allergic conjunctivitis and population-based lagged effects of air pollution. Methods We included data on six major air pollutants, PM 10 , PM 2.5 , carbon monoxide (CO), sulfur dioxide (SO 2 ), nitrogen dioxide (NO 2 ), and ozone (O3), and 3325 allergic conjunctivitis outpatient visits in Urumqi, northwest China, from 1 January 2013 to 31 December 2020. We develo…
Warming-and-wetting trend over the China’s drylands
A recent “warming-and-wetting” trend over China’s drylands has raised widespread attention in the scientific community. Based on the observations and model projections of temperature and precipitation, this study shows that the warming and regional wetting trend in China’s drylands is becoming stronger. Over the past 60 years, the temperature in China's drylands has increased at a rate of 0.34 °C/10a, much higher than that in China (0.29 °C/10a) …
Nonlinear associations between street-level greenery quantity and quality, physical activity, and sedentary behaviour in Chinese middle-aged and older adults
Contrasting inequalities in collective residence-based and pedestrian-based urban greenery exposure with multi-sourced urban big data and deep learning
Is perceived safety a prerequisite for the relationship between green space availability, and the use and perceived comfort of green space
Examined the association among green space availability, perceived safety and use of green space. • Both remote sensing data and street view data were used in this study. • Perceived safety may be a prerequisite for the positive effect of street view green space. In recent years, many researchers have argued that both the availability of green space (GS) and perceived neighbourhood safety may be prerequisites for the use of GS, but empirical find…
Exploring the nonlinear effects of greenery on active travel among the ageing population
The association of subjective physical disorder and pedestrian volume
Linking window-view nature exposure with health and wellbeing outcomes
Growth mindset and academic resilience
Academic resilience is an important adaptive capacity for Chinese university students studying in high-pressure environments. Drawing on mindset theory, conservation of resources theory, and stress-appraisal reasoning, this study examined whether grit statistically mediates the association between growth mindset and academic resilience and whether perceived academic stress moderates the second-stage path from grit to academic resilience. Cross-se…
Evaluating the contribution of city-wide street trees on PM2.5 removal based on Street View Imagery and computer vision technology
Detecting uneven impacts of rental housing financialisation and platformisation on neighbourhoods in China
Geography (8 works) · Urban Green Space and Health (8 works) · Computer Science (5 works) · Environmental health (5 works) · Medicine (5 works) · Urban Transport and Accessibility (4 works) · Cartography (3 works) · Engineering (3 works) · Environmental Science (3 works) · Land Use and Ecosystem Services (3 works)