Qingyuan Yang
Biographic Data
| ID | 3875935 |
|---|---|
| NAME | Qingyuan Yang |
| GIVEN NAMES | Qingyuan |
| FAMILY NAME | Yang |
| SIGNATURE | YANG Q |
| AFFILIATIONS | Southwest University |
| ORCID | 0009-0004-3139-3238 |
| VERIFIED | Yes |
| TOTAL WORKS | 24 |
| TOTAL CITATIONS | 31 |
| WORKS AS AUTHOR | 24 |
| WORKS AS EDITOR | 0 |
| FIRST PUBLICATION YEAR | 2019 |
| LATEST PUBLICATION YEAR | 2026 |
| H-INDEX | 3 |
Combating Farmland Degradation and Abandonment
Farmland abandonment, driven by rapid urbanization and rural labor migration, has become a major catalyst for land degradation and threatens agricultural sustainability in China. While the High‐Standard Farmland Construction (HSFC) program was initiated to rehabilitate degraded soils and upgrade agricultural infrastructure, empirical evidence regarding its effectiveness in curbing land abandonment remains limited. Based on a micro‐dataset of 3375…
Mass shooting narratives on social media
This study examines how mass shooting narratives emerge on social media through the interaction of platform governance and participatory discourse. Using a two-study design, we first compare moderation policies and enforcement approaches across major platforms, then analyze discourse surrounding five mass shooting events on X as visible outcomes of platform governance. For the two highest-volume events, 24,748 X posts from the Chiefs Parade shoot…
Resilience assessment and spatial optimization of ecosystem service supply-demand networks in rapidly urbanizing mountainous watersheds
Spatiotemporal evolution characteristics of ecosystem services and their trade-offs/synergies in the Three Gorges Reservoir Area in the post-Three Gorges era
Exploring the effects of ICT on urbanization in China
The study investigates the intricate relationships between ICT and urbanization through the application of spatial panel data models. The analysis is based on data collected from 31 provincial cities in China over the period from 2012 to 2021. The emergence, diffusion, and influence of ICT exert dynamic and varied impacts on demographic, spatial, and economic aspects of urbanization. For estimation, a Spatial Durbin Model (SDM) is employed. The f…
Patterns and drivers of terrace abandonment in China
Rural spatial planning strengthens rural resilience and sustains development in China
Rural spatial planning (RSP) is a comprehensive process for adjusting and optimizing spatial layouts and resource allocation in rural areas. As an essential part of the full planning cycle, implementation evaluation provides a critical basis for revising and refining both plan formulation and implementation management. Drawing on resilience theory, this study proposes a conceptual framework for evaluating the effectiveness of RSP implementation, …
Symbiotic development of cultivation and residential systems under the cultivated land–orchard transition in the post-Three Gorges Project era
Engaging with Bot Narratives
ICTs and economic performance nexus
The study explores the dynamic and complex nexus between ICTs and economic performance by applying a meta-analysis with data from 65 typical studies at the country level. The overwhelmingly significant positive effects of ICTs on economic performance are confirmed through the vote count, funnel plot, precision-effect test, and meta-regression analysis. Additionally, differential influences of ICTs on developed and developing countries are investi…
Changes in built‐up land along slope gradients and their effects on vegetation in the Three Gorges Reservoir Area
Built‐up land changes along slope gradients (BCSG) are widespread globally, driven by natural environmental and socio‐economic variations. This process has profound effects on vegetation cover and is closely related to the United Nations Sustainable Development Goals. However, the mechanisms involved in the BCSG remain to be elucidated, and the impacts of BCSG on vegetation cover need to be quantified. The BCSG from 1990 to 2020 was described thr…
The coupling characteristics and influencing factors of the "homestead-cultivated land system" in the Three Gorges Reservoir Region of China
The spatial production of rural settlements as rural homestays in the context of rural revitalization
Effect of e-commerce popularization on farmland abandonment in rural China
Mixed Land Use Levels in Rural Settlements and Their Influencing Factors
Mixed land use provides an important means of promoting the intensive and efficient use of land resources and stimulating endogenous development power in rural areas. This paper selected Pingba Village in Chongqing as the research area; the land use status data and the social and economic data on rural settlements in the study area for 2021 were obtained through field visits and interviews. Moreover, the land use types in the rural settlements we…
Farmers’ Willingness to Gather Homesteads and the Influencing Factors—An Empirical Study of Different Geomorphic Areas in Chongqing
questionnaire, logistic model. The results are as follows. (1) Farmers' willingness to gather homesteads is highest in dam areas, followed by hilly areas, and is lowest in mountainous areas. (2) The respondents' age, family support ratio, housing structure, whether the access road is paved, and the distance from the main road have significant negative impacts on farmers' willingness to gather homesteads, while homesteads being idle, the service l…
Spatiotemporal Heterogeneity of Urban Land Expansion and Urban Population Growth under New Urbanization
Land urbanization (LU) and population urbanization (PU) maintain the nature of spatiotemporal heterogeneity in China. As a municipality directly administered by the central government in the mode of "large cities and large rural areas", Chongqing's urbanization process is the epitome of China's urbanization process. This paper examines the spatiotemporal variability of LU and PU in Chongqing on the basis of nighttime light data, the elasticity co…
Spatiotemporal Changes of Ecosystem Service Value Determined by National Land Space Pattern Change
Exploring the spatiotemporal change characteristics of ecosystem service value (ESV) under the influence of national land space pattern (NLSP) changes is of great significance for promoting the rational use of land resources and the optimization of ecosystems. In this study, Fengdu County in the Three Gorges Reservoir Area was selected as a case study. We analyzed the changes in NLSP using land use data from 1990, 2000, 2010 and 2018. Then, we us…
Mechanized and Optimized Configuration Pattern of Crop-Mulberry Systems for Controlling Agricultural Non-Point Source Pollution on Sloping Farmland in the Three Gorges Reservoir Area, China
High-intensity utilization of sloping farmland causes serious soil erosion and agricultural, non-point source pollution (AGNSP) in the Three Gorges Reservoir Area (TGRA). Crop-mulberry systems are important agroforestry systems for controlling soil, water, and nutrient losses. However, there are many different mulberry hedgerow planting patterns in the TGRA. In this study, soil structure, nutrient buildup, and runoff nutrient loss were observed i…
A Multiscale Evaluation of the Coupling Relationship between Urban Land and Carbon Emissions
Exploring the coupling relationship between urban land and carbon emissions (CE) is one of the important premises for coordinating the urban development and the ecological environment. Due to the influence of the scale effect, a systematic evaluation of the CE at different scales will help to develop more reasonable strategies for low-carbon urban planning. However, corresponding studies are still lacking. Hence, two administrative scales (e.g., …
Exploring a Moderate Fallow Scale of Cultivated Land in China from the Perspective of Food Security
Food security remains a primary concern because of the large population and scarce land resources in China, and it is a core task to determine the appropriate proportion and scale of fallowing for fallow systems. The aim of this study was to systematically estimate the grain production potential (GPP) of existing and unexcavated cultivated land due to land use change from 1990 to 2017 and calculate the theoretical fallowing scale by using a popul…
Are Karst Rocky Desertification Areas Affected by Increasing Human Activity in Southern China? An Empirical Analysis from Nighttime Light Data
Due to remarkable socioeconomic development, an increasing number of karst rocky desertification areas have been severely affected by human activities in southern China. Effectively analyzing human activities in karst rocky desertification areas is a critical prerequisite for managing and restoring areas with tremendous negative impacts from desertification. At present, a timely and accurate way of quantifying the spatiotemporal variations of hum…
Does the New Rural Pension System Promote Farmland Transfer in the Context of Aging in Rural China
The lack or instability of the pension system for the elderly in rural China has become a paramount obstacle for sustainable land transfer, namely land use right transfer among farmers, in the context of aging. The New Rural Pension System (NRPS), a pilot project that provided basic security for the elderly, was implemented in 10% of counties in 2009 and rapidly promoted nationwide in China. This study evaluates the impact of NRPS on farmland tra…
The structural and functional evolution of rural homesteads in mountainous areas
The spatial production of rural settlements as rural homestays in the context of rural revitalization
The structural and functional evolution of rural homesteads in mountainous areas
Effect of e-commerce popularization on farmland abandonment in rural China
Patterns and drivers of terrace abandonment in China
The coupling characteristics and influencing factors of the "homestead-cultivated land system" in the Three Gorges Reservoir Region of China
Symbiotic development of cultivation and residential systems under the cultivated land–orchard transition in the post-Three Gorges Project era
Exploring a Moderate Fallow Scale of Cultivated Land in China from the Perspective of Food Security
Food security remains a primary concern because of the large population and scarce land resources in China, and it is a core task to determine the appropriate proportion and scale of fallowing for fallow systems. The aim of this study was to systematically estimate the grain production potential (GPP) of existing and unexcavated cultivated land due to land use change from 1990 to 2017 and calculate the theoretical fallowing scale by using a popul…
Are Karst Rocky Desertification Areas Affected by Increasing Human Activity in Southern China? An Empirical Analysis from Nighttime Light Data
Due to remarkable socioeconomic development, an increasing number of karst rocky desertification areas have been severely affected by human activities in southern China. Effectively analyzing human activities in karst rocky desertification areas is a critical prerequisite for managing and restoring areas with tremendous negative impacts from desertification. At present, a timely and accurate way of quantifying the spatiotemporal variations of hum…
Does the New Rural Pension System Promote Farmland Transfer in the Context of Aging in Rural China
The lack or instability of the pension system for the elderly in rural China has become a paramount obstacle for sustainable land transfer, namely land use right transfer among farmers, in the context of aging. The New Rural Pension System (NRPS), a pilot project that provided basic security for the elderly, was implemented in 10% of counties in 2009 and rapidly promoted nationwide in China. This study evaluates the impact of NRPS on farmland tra…
The structural and functional evolution of rural homesteads in mountainous areas
Mechanized and Optimized Configuration Pattern of Crop-Mulberry Systems for Controlling Agricultural Non-Point Source Pollution on Sloping Farmland in the Three Gorges Reservoir Area, China
High-intensity utilization of sloping farmland causes serious soil erosion and agricultural, non-point source pollution (AGNSP) in the Three Gorges Reservoir Area (TGRA). Crop-mulberry systems are important agroforestry systems for controlling soil, water, and nutrient losses. However, there are many different mulberry hedgerow planting patterns in the TGRA. In this study, soil structure, nutrient buildup, and runoff nutrient loss were observed i…
A Multiscale Evaluation of the Coupling Relationship between Urban Land and Carbon Emissions
Exploring the coupling relationship between urban land and carbon emissions (CE) is one of the important premises for coordinating the urban development and the ecological environment. Due to the influence of the scale effect, a systematic evaluation of the CE at different scales will help to develop more reasonable strategies for low-carbon urban planning. However, corresponding studies are still lacking. Hence, two administrative scales (e.g., …
Spatiotemporal Changes of Ecosystem Service Value Determined by National Land Space Pattern Change
Exploring the spatiotemporal change characteristics of ecosystem service value (ESV) under the influence of national land space pattern (NLSP) changes is of great significance for promoting the rational use of land resources and the optimization of ecosystems. In this study, Fengdu County in the Three Gorges Reservoir Area was selected as a case study. We analyzed the changes in NLSP using land use data from 1990, 2000, 2010 and 2018. Then, we us…
Mixed Land Use Levels in Rural Settlements and Their Influencing Factors
Mixed land use provides an important means of promoting the intensive and efficient use of land resources and stimulating endogenous development power in rural areas. This paper selected Pingba Village in Chongqing as the research area; the land use status data and the social and economic data on rural settlements in the study area for 2021 were obtained through field visits and interviews. Moreover, the land use types in the rural settlements we…
Farmers’ Willingness to Gather Homesteads and the Influencing Factors—An Empirical Study of Different Geomorphic Areas in Chongqing
questionnaire, logistic model. The results are as follows. (1) Farmers' willingness to gather homesteads is highest in dam areas, followed by hilly areas, and is lowest in mountainous areas. (2) The respondents' age, family support ratio, housing structure, whether the access road is paved, and the distance from the main road have significant negative impacts on farmers' willingness to gather homesteads, while homesteads being idle, the service l…
Spatiotemporal Heterogeneity of Urban Land Expansion and Urban Population Growth under New Urbanization
Land urbanization (LU) and population urbanization (PU) maintain the nature of spatiotemporal heterogeneity in China. As a municipality directly administered by the central government in the mode of "large cities and large rural areas", Chongqing's urbanization process is the epitome of China's urbanization process. This paper examines the spatiotemporal variability of LU and PU in Chongqing on the basis of nighttime light data, the elasticity co…
The spatial production of rural settlements as rural homestays in the context of rural revitalization
Effect of e-commerce popularization on farmland abandonment in rural China
ICTs and economic performance nexus
The study explores the dynamic and complex nexus between ICTs and economic performance by applying a meta-analysis with data from 65 typical studies at the country level. The overwhelmingly significant positive effects of ICTs on economic performance are confirmed through the vote count, funnel plot, precision-effect test, and meta-regression analysis. Additionally, differential influences of ICTs on developed and developing countries are investi…
Changes in built‐up land along slope gradients and their effects on vegetation in the Three Gorges Reservoir Area
Built‐up land changes along slope gradients (BCSG) are widespread globally, driven by natural environmental and socio‐economic variations. This process has profound effects on vegetation cover and is closely related to the United Nations Sustainable Development Goals. However, the mechanisms involved in the BCSG remain to be elucidated, and the impacts of BCSG on vegetation cover need to be quantified. The BCSG from 1990 to 2020 was described thr…
The coupling characteristics and influencing factors of the "homestead-cultivated land system" in the Three Gorges Reservoir Region of China
Exploring the effects of ICT on urbanization in China
The study investigates the intricate relationships between ICT and urbanization through the application of spatial panel data models. The analysis is based on data collected from 31 provincial cities in China over the period from 2012 to 2021. The emergence, diffusion, and influence of ICT exert dynamic and varied impacts on demographic, spatial, and economic aspects of urbanization. For estimation, a Spatial Durbin Model (SDM) is employed. The f…
Patterns and drivers of terrace abandonment in China
Rural spatial planning strengthens rural resilience and sustains development in China
Rural spatial planning (RSP) is a comprehensive process for adjusting and optimizing spatial layouts and resource allocation in rural areas. As an essential part of the full planning cycle, implementation evaluation provides a critical basis for revising and refining both plan formulation and implementation management. Drawing on resilience theory, this study proposes a conceptual framework for evaluating the effectiveness of RSP implementation, …
Symbiotic development of cultivation and residential systems under the cultivated land–orchard transition in the post-Three Gorges Project era
Engaging with Bot Narratives
Combating Farmland Degradation and Abandonment
Farmland abandonment, driven by rapid urbanization and rural labor migration, has become a major catalyst for land degradation and threatens agricultural sustainability in China. While the High‐Standard Farmland Construction (HSFC) program was initiated to rehabilitate degraded soils and upgrade agricultural infrastructure, empirical evidence regarding its effectiveness in curbing land abandonment remains limited. Based on a micro‐dataset of 3375…
Mass shooting narratives on social media
This study examines how mass shooting narratives emerge on social media through the interaction of platform governance and participatory discourse. Using a two-study design, we first compare moderation policies and enforcement approaches across major platforms, then analyze discourse surrounding five mass shooting events on X as visible outcomes of platform governance. For the two highest-volume events, 24,748 X posts from the Chiefs Parade shoot…
Resilience assessment and spatial optimization of ecosystem service supply-demand networks in rapidly urbanizing mountainous watersheds
Spatiotemporal evolution characteristics of ecosystem services and their trade-offs/synergies in the Three Gorges Reservoir Area in the post-Three Gorges era
Geography (16 works) · China (14 works) · Economics (12 works) · Land Use and Ecosystem Services (12 works) · Environmental Science (8 works) · Agriculture (7 works) · Ecology (7 works) · Economic growth (7 works) · Land use (7 works) · Rural development and sustainability (7 works)