Yonghua Li
Biographic Data
| ID | 6157131 |
|---|---|
| NAME | Yonghua Li |
| GIVEN NAMES | Yonghua |
| FAMILY NAME | Li |
| SIGNATURE | LI Y |
| AFFILIATIONS | Chinese Academy of Sciences |
| ORCID | 0000-0002-3469-7833 |
| VERIFIED | Yes |
| TOTAL WORKS | 13 |
| TOTAL CITATIONS | 0 |
| WORKS AS AUTHOR | 13 |
| WORKS AS EDITOR | 0 |
| FIRST PUBLICATION YEAR | 2010 |
| LATEST PUBLICATION YEAR | 2026 |
| H-INDEX | 0 |
The rising role of post-production emissions in China's urbanizing food system
Quantifying amenity impact on housing equity
In the context of the fundamental transformation of China's urbanization model and the aging population, the economic and affordable regeneration of existing urban neighborhood housing has become a necessary field to promote social sustainability and inclusiveness. Various factors, including location, green and grey infrastructures, public services, housing prices, and transaction volumes, influence the cost-benefit dynamics and outcomes of regen…
Spatiotemporal evolution of urban landscapes in Chinese historic water towns (1918–2021)
This study explores the spatiotemporal evolution of urban landscapes in 19 Chinese historic water towns in the northern Zhejiang plain. Utilising historical maps and remote sensing images, we derived 2-D morphological patterns from town ground plans in 1918, 1969, 2000, and 2021 to represent urban landscape fractions (buildings, lands, and waters). Morphology-based landscape metrics reveal three distinct periods of urban landscape dynamics over t…
Developing a more accurate method for individual plant segmentation of urban tree and shrub communities using LiDAR technology
Application of LiDAR technology has greatly enhanced tree segmentation and phenotypic analysis. There are few studies in urban green spaces using tree segmentation methods. Our aim is to improve the single-plant segmentation accuracy in tree and shrub communities through segmenting algorithm optimisation based on TLS LiDAR data of the urban green space. We developed a multi-round comparative shortest-path algorithm (M-CSP) to achieve the objectiv…
A Case Study of Refined Building Climate Zoning under Complicated Terrain Conditions in China
In this study, we first found that the few and sparse meteorological stations used in earlier comprehensive studies of building climate zoning in a complicated terrain area like Chongqing, China, may lead to the inapplicability of building energy efficiency standards in some areas. To address this issue, the study used daily data from 1908 extremely dense surface meteorological stations from 2011 to 2020 in Chongqing, China. In order to conduct f…
Simulation and Projection of Climate Extremes in China by a Set of Statistical Downscaled Data
This study assesses present-day extreme climate changes over China by using a set of phase 6 of the Coupled Model Intercomparison Project (CMIP6) statistical downscaled data and raw models outputs. The downscaled data is produced by the adapted spatial disaggregation and equal distance cumulative distribution function (EDCDF) method at the resolution of 0.25° × 0.25° for the present day (1961-2014) and the future period (2015-2100) under the Shar…
Spatiotemporal Variation in Ground Level Ozone and Its Driving Factors
Variations in marine and terrestrial geographical environments can cause considerable differences in meteorological conditions, economic features, and population density (PD) levels between coastal and inland cities, which in turn can affect the urban air quality. In this study, a five-year (2016-2020) dataset encompassing air monitoring (from the China National Environmental Monitoring Centre), socioeconomic statistical (from the Shandong Provin…
Effects of Dietary Supplements on the Bioaccessibility of Se, Zn and Cd in Rice
Trace elements such as selenium (Se) and zinc (Zn) are essential elements in the human body, while cadmium (Cd) has no physiological function. A high proportion of people consume dietary supplements to enhance the performance of the body or alter the nutrient contents within the body. Therefore, this study was conducted to evaluate the interaction effects of several popular dietary supplements on the bioaccessibility of Se, Zn and Cd in rice with…
Spatiotemporal Variation and Pollution Assessment of Pb/Zn from Smelting Activities in China
Nonferrous smelting is an important source of heavy metals in soil, which causes different degrees of soil pollution, especially in lead-zinc (Pb/Zn) smelting areas. Based on the Pb/Zn environmental release during the Pb/Zn mineral smelting processes in 31 Chinese provinces from the period 2000 to 2015, the study analyzed the spatiotemporal variations in Pb/Zn environmental release at the national level and then evaluated the degree of soil pollu…
Understanding the Association between Environmental Factors and Longevity in Hechi, China
The aging population is a big challenge all over the world. However, there are few studies to date investigating the effects of trace element and mineral levels in drinking water and soil (especially in karst areas) on longevity. This study aims to examine temporal and spatial variations in longevity in Hechi (which is recognized as a longevity city) and to investigate relationships between longevity and trace element and mineral levels in drinki…
Taking Action on Air Pollution Control in the Beijing-Tianjin-Hebei (BTH) Region
Due to rapid urbanization, industrialization and motorization, a large number of Chinese cities are affected by heavy air pollution. In order to explore progress, remaining challenges, and sustainability of air pollution control in the Beijing-Tianjin-Hebei (BTH) region after 2013, a mixed method analysis was undertaken. The quantitative analysis comprised an overview of air quality management in the BTH region. Semi-structured expert interviews …
Water Sources and Their Protection from the Impact of Microbial Contamination in Rural Areas of Beijing, China
Bacterial contamination of drinking water is a major public health problem in rural China. To explore bacterial contamination in rural areas of Beijing and identify possible causes of bacteria in drinking water samples, water samples were collected from wells in ten rural districts of Beijing, China. Total bacterial count, total coliforms and Escherichia coli in drinking water were then determined and water source and wellhead protection were inv…
Heavy Metals in Soil and Crops of an Intensively Farmed Area
Yucheng City is located in northwestern Shandong Province, China, and is situated on the Huang-Huai-Hai Plain, the largest alluvial plain in China. In this study, 86 surface soil samples were collected in Yucheng City and analyzed for cation exchange capacity (CEC), soil organic matter (SOM), pH, available phosphorus (avail. P), phosphorus (P), aluminum (Al), and iron (Fe). These soils were also analyzed for 'total' chromium (Cr), nickel (Ni), co…
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Heavy Metals in Soil and Crops of an Intensively Farmed Area
Yucheng City is located in northwestern Shandong Province, China, and is situated on the Huang-Huai-Hai Plain, the largest alluvial plain in China. In this study, 86 surface soil samples were collected in Yucheng City and analyzed for cation exchange capacity (CEC), soil organic matter (SOM), pH, available phosphorus (avail. P), phosphorus (P), aluminum (Al), and iron (Fe). These soils were also analyzed for 'total' chromium (Cr), nickel (Ni), co…
Water Sources and Their Protection from the Impact of Microbial Contamination in Rural Areas of Beijing, China
Bacterial contamination of drinking water is a major public health problem in rural China. To explore bacterial contamination in rural areas of Beijing and identify possible causes of bacteria in drinking water samples, water samples were collected from wells in ten rural districts of Beijing, China. Total bacterial count, total coliforms and Escherichia coli in drinking water were then determined and water source and wellhead protection were inv…
Understanding the Association between Environmental Factors and Longevity in Hechi, China
The aging population is a big challenge all over the world. However, there are few studies to date investigating the effects of trace element and mineral levels in drinking water and soil (especially in karst areas) on longevity. This study aims to examine temporal and spatial variations in longevity in Hechi (which is recognized as a longevity city) and to investigate relationships between longevity and trace element and mineral levels in drinki…
Taking Action on Air Pollution Control in the Beijing-Tianjin-Hebei (BTH) Region
Due to rapid urbanization, industrialization and motorization, a large number of Chinese cities are affected by heavy air pollution. In order to explore progress, remaining challenges, and sustainability of air pollution control in the Beijing-Tianjin-Hebei (BTH) region after 2013, a mixed method analysis was undertaken. The quantitative analysis comprised an overview of air quality management in the BTH region. Semi-structured expert interviews …
Effects of Dietary Supplements on the Bioaccessibility of Se, Zn and Cd in Rice
Trace elements such as selenium (Se) and zinc (Zn) are essential elements in the human body, while cadmium (Cd) has no physiological function. A high proportion of people consume dietary supplements to enhance the performance of the body or alter the nutrient contents within the body. Therefore, this study was conducted to evaluate the interaction effects of several popular dietary supplements on the bioaccessibility of Se, Zn and Cd in rice with…
Spatiotemporal Variation and Pollution Assessment of Pb/Zn from Smelting Activities in China
Nonferrous smelting is an important source of heavy metals in soil, which causes different degrees of soil pollution, especially in lead-zinc (Pb/Zn) smelting areas. Based on the Pb/Zn environmental release during the Pb/Zn mineral smelting processes in 31 Chinese provinces from the period 2000 to 2015, the study analyzed the spatiotemporal variations in Pb/Zn environmental release at the national level and then evaluated the degree of soil pollu…
A Case Study of Refined Building Climate Zoning under Complicated Terrain Conditions in China
In this study, we first found that the few and sparse meteorological stations used in earlier comprehensive studies of building climate zoning in a complicated terrain area like Chongqing, China, may lead to the inapplicability of building energy efficiency standards in some areas. To address this issue, the study used daily data from 1908 extremely dense surface meteorological stations from 2011 to 2020 in Chongqing, China. In order to conduct f…
Simulation and Projection of Climate Extremes in China by a Set of Statistical Downscaled Data
This study assesses present-day extreme climate changes over China by using a set of phase 6 of the Coupled Model Intercomparison Project (CMIP6) statistical downscaled data and raw models outputs. The downscaled data is produced by the adapted spatial disaggregation and equal distance cumulative distribution function (EDCDF) method at the resolution of 0.25° × 0.25° for the present day (1961-2014) and the future period (2015-2100) under the Shar…
Spatiotemporal Variation in Ground Level Ozone and Its Driving Factors
Variations in marine and terrestrial geographical environments can cause considerable differences in meteorological conditions, economic features, and population density (PD) levels between coastal and inland cities, which in turn can affect the urban air quality. In this study, a five-year (2016-2020) dataset encompassing air monitoring (from the China National Environmental Monitoring Centre), socioeconomic statistical (from the Shandong Provin…
Developing a more accurate method for individual plant segmentation of urban tree and shrub communities using LiDAR technology
Application of LiDAR technology has greatly enhanced tree segmentation and phenotypic analysis. There are few studies in urban green spaces using tree segmentation methods. Our aim is to improve the single-plant segmentation accuracy in tree and shrub communities through segmenting algorithm optimisation based on TLS LiDAR data of the urban green space. We developed a multi-round comparative shortest-path algorithm (M-CSP) to achieve the objectiv…
Spatiotemporal evolution of urban landscapes in Chinese historic water towns (1918–2021)
This study explores the spatiotemporal evolution of urban landscapes in 19 Chinese historic water towns in the northern Zhejiang plain. Utilising historical maps and remote sensing images, we derived 2-D morphological patterns from town ground plans in 1918, 1969, 2000, and 2021 to represent urban landscape fractions (buildings, lands, and waters). Morphology-based landscape metrics reveal three distinct periods of urban landscape dynamics over t…
The rising role of post-production emissions in China's urbanizing food system
Quantifying amenity impact on housing equity
In the context of the fundamental transformation of China's urbanization model and the aging population, the economic and affordable regeneration of existing urban neighborhood housing has become a necessary field to promote social sustainability and inclusiveness. Various factors, including location, green and grey infrastructures, public services, housing prices, and transaction volumes, influence the cost-benefit dynamics and outcomes of regen…
Environmental Science (9 works) · Geography (9 works) · China (7 works) · Biology (5 works) · Ecology (5 works) · Air Quality and Health Impacts (3 works) · Chemistry (3 works) · Environmental Chemistry (3 works) · Heavy Metal Exposure and Toxicity (3 works) · Meteorology (3 works)