Changqing Song
Biographic Data
| ID | 3718979 |
|---|---|
| NAME | Changqing Song |
| GIVEN NAMES | Changqing |
| FAMILY NAME | Song |
| SIGNATURE | SONG C |
| AFFILIATIONS | Beijing Normal University |
| ORCID | 0000-0002-8449-4911 |
| VERIFIED | Yes |
| TOTAL WORKS | 22 |
| TOTAL CITATIONS | 43 |
| AUTHOR COUNT | 22 |
| EDITOR COUNT | 0 |
| FIRST PUBLICATION YEAR | 1997 |
| LATEST PUBLICATION YEAR | 2026 |
| H-INDEX | 3 |
Assessing and enhancing the waterlogging resilience of urban subway systems from a complex-network perspective
Composite driving mechanisms of farmland abandonment in plains and mountainous areas of China from a 1-km grid perspective
Interprovincial food trade disproportionately concentrates synergistic improvements across water-related SDGs in the high-income group
Interprovincial food trade redistributes scarce water resources through virtual water transfers, simultaneously shaping progress toward multiple Sustainable Development Goals (SDGs). However, existing assessments remain limited in both spatial and thematic resolution, hindering the accurate identification of regions and populations benefiting or suffering from trade-mediated water reallocation. Here, under the observed 2020 interprovincial trade …
A tree location optimization via metamodel-based simulation framework for mitigating extreme heat in communities
Reducing cropland fragmentation may not be universally beneficial at increasing land use efficiency: Evidence from multiscale spatial analysis of Huang-Huai-Hai region, China
Spatial and Temporal Variation of GPP and Its Response to Urban Environmental Changes in Beijing
The carbon sequestration capacity of vegetation is the key to the carbon cycle in terrestrial ecosystems. It is significant to analyze the spatiotemporal variation and influencing factors of vegetation carbon sequestration ability to improve territorial carbon sink and optimize its spatial pattern. However, there is a lack of understanding of the impact of environmental conditions and human activity on the vegetation’s carbon sequestration abilit…
Prefecture-level health risk assessment for hot extremes in China
Evaluating prefecture-level health risks for hot extremes is the core of localized adaptation measures to mitigate negative heat-related impacts. Here, by applying the heat hazard-human exposure-social vulnerability framework, we assessed the prefecture-level health risk for summertime hot extremes in China, with multisource data from 329 prefecture units. Regions suffering very high and high levels of health risk were observed in several main ba…
Integrating national integrated assessment model and land-use intensity for estimating China's terrestrial ecosystem carbon storage
Spatial pattern of cultivated land fragmentation in mainland China: Characteristics, dominant factors, and countermeasures
Systematically recognizing spatial patterns and driving factors of cultivated land fragmentation is of great significance for the exploration of locally appropriate path to relieve cultivated land fragmentation. This study aims to estimate cultivated land density, mean patch size and area-weighted mean shape index to respectively indicate the characteristics of cultivated land fragmentation from three dimensions, namely, natural resource endowmen…
Cultural route heritage as mobility narrative: The world heritage inscription of China's Grand Canal
The Grand Canal is a network which for over one millennium connected the rice growing regions of southern China with the centres of political power in the north. During the 19th and 20th centuries it fell into decline. In the 1980s calls for the Grand Canal’s heritage preservation appeared. China’s heritage system was transitioning from a focus on ‘cultural relics’ to that of ‘cultural heritage’. This transition involved the theorisation, constru…
Impact of the new rural social pension insurance on the health of the rural older adult population: Based on the China health and retirement longitudinal study
The health issues of China’s older adult population in rural areas have been receiving increasing attention with the continuous expansion of the nation’s ageing population and the continuous promotion of urban–rural integration. The impact of the new rural social pension insurance (NRSPI) on the health of the rural older adult population, the mechanism of its action and how old-age service can be improved and optimised according to the health nee…
Land use evaluation considering soil properties and agricultural infrastructure in black soil region
Systematic assessment of arable land use is a fundamental prerequisite to explore its sustainable development path. Agricultural infrastructure integrated with the tillage conditions and soil properties was used to evaluate the state of regional arable land use and its potential for sustainable productivity. We propose a combined weighting method integrating Delphi and entropy weights to consider both decision objectives and indicator attributes.…
Quantification of systemic importance of SDGs in Asian‐African countries: A network hierarchy analysis
Asian‐African countries face challenges in achieving the 2030 Agenda and require scientific support for progress. Studies have focused on reorganizing important Sustainable Development Goals (SDGs) and targets to assess their priorities in these countries considering internal interactions. While previous studies mainly considered first‐order interactions among SDGs, some scholars have emphasized the significance of high‐order interactions that am…
Estimate provincial-level effectiveness of the arable land requisition-compensation balance policy in mainland China in the last 20 years
The “requisition-compensation balance policy” is a basic arable land protection policy promulgated by the Chinese government to maintain the dynamic balance of the total arable land. Since the implementation of the “requisition-compensation balance policy”, its important role in the conservation of arable land has been widely noted. Multiple studies indicate the effectiveness of the policy by estimating the quantity and quality change of arable l…
Modelling and evaluating the economy-resource-ecological environment system of a third-polar city using system dynamics and ranked weights-based coupling coordination degree model
Visualizing clustering characteristics of multidimensional arable land quality indexes at the county level in mainland China
The evaluation of the arable land ecosystem services capacity and arable land use intensity is important for recognizing regional key factors that impact the change of arable land attributes. A chronic lack of cooperation persists between these two fields of study, which makes providing sufficient information to support developing arable land use management and control policies difficult. In this study, the clustering characteristics of four arab…
Spatiotemporal Evolution and Determinant Factors of the Intra-Regional Trade Community Structures of the Indian Ocean Region
The Indian Ocean Region (IOR) has become one of the main economic forces globally, and countries within the IOR have attempted to promote their intra-regional trade. This study investigates the spatiotemporal evolution of the community structures of the intra-regional trade and the impact of determinant factors on the formation of trade community structures of the IOR from 1996 to 2017 using the methods of social network analysis. Trade communiti…
Visualizing bivariate local spatial autocorrelation between commodity revealed comparative advantage index of China and USA from a new space perspective
The development of trade research plays an important role in enhancing the understanding of the trade relationship structure, evolution and relevant driving factors. While there is little research on analyzing and visualizing bilateral trade patterns and the evolution of numerous kinds of commodities. In this paper, we respectively calculate revealed comparative advantage index (RCAI) of each traded commodity of China and USA in 2017. Then the RC…
Using Social Networks to Analyze the Spatiotemporal Patterns of the Rolling Stock Manufacturing Industry for Countries in the Belt and Road Initiative
The new wave of modern rail transit and the proposal of the Belt and Road Initiative (BRI) have complicated the business patterns of the rolling stock manufacturing industry (RSMI) and the export of rolling stock products, especially in the case of countries participating in the BRI. Based on the analysis of trade patterns—which focuses on the evolution of trade links, community structures, and intraregional export competitiveness—this study aims…
Digital Trade Feature Map: A New Method for Visualization and Analysis of Spatial Patterns in Bilateral Trade
Product bilateral trade features can be organized and expressed in the Cartesian coordinate system by taking imports and exports as X and Y, which is similar to spatial visualization. Hence, geospatial expression and analysis methodologies can be applied in bilateral trade studies. In this paper, we propose a new digital trade feature map (DTFM) method for the visualization of bilateral trade features from a spatial perspective. The implementatio…
Spatial pattern of arable land-use intensity in China
Vegetation history of the Loess Plateau of China during the last 100,000 years based on pollen data
Spatial pattern of arable land-use intensity in China
Spatial pattern of cultivated land fragmentation in mainland China: Characteristics, dominant factors, and countermeasures
Systematically recognizing spatial patterns and driving factors of cultivated land fragmentation is of great significance for the exploration of locally appropriate path to relieve cultivated land fragmentation. This study aims to estimate cultivated land density, mean patch size and area-weighted mean shape index to respectively indicate the characteristics of cultivated land fragmentation from three dimensions, namely, natural resource endowmen…
Estimate provincial-level effectiveness of the arable land requisition-compensation balance policy in mainland China in the last 20 years
The “requisition-compensation balance policy” is a basic arable land protection policy promulgated by the Chinese government to maintain the dynamic balance of the total arable land. Since the implementation of the “requisition-compensation balance policy”, its important role in the conservation of arable land has been widely noted. Multiple studies indicate the effectiveness of the policy by estimating the quantity and quality change of arable l…
Modelling and evaluating the economy-resource-ecological environment system of a third-polar city using system dynamics and ranked weights-based coupling coordination degree model
Visualizing clustering characteristics of multidimensional arable land quality indexes at the county level in mainland China
The evaluation of the arable land ecosystem services capacity and arable land use intensity is important for recognizing regional key factors that impact the change of arable land attributes. A chronic lack of cooperation persists between these two fields of study, which makes providing sufficient information to support developing arable land use management and control policies difficult. In this study, the clustering characteristics of four arab…
Visualizing bivariate local spatial autocorrelation between commodity revealed comparative advantage index of China and USA from a new space perspective
The development of trade research plays an important role in enhancing the understanding of the trade relationship structure, evolution and relevant driving factors. While there is little research on analyzing and visualizing bilateral trade patterns and the evolution of numerous kinds of commodities. In this paper, we respectively calculate revealed comparative advantage index (RCAI) of each traded commodity of China and USA in 2017. Then the RC…
Quantification of systemic importance of SDGs in Asian‐African countries: A network hierarchy analysis
Asian‐African countries face challenges in achieving the 2030 Agenda and require scientific support for progress. Studies have focused on reorganizing important Sustainable Development Goals (SDGs) and targets to assess their priorities in these countries considering internal interactions. While previous studies mainly considered first‐order interactions among SDGs, some scholars have emphasized the significance of high‐order interactions that am…
Vegetation history of the Loess Plateau of China during the last 100,000 years based on pollen data
Using Social Networks to Analyze the Spatiotemporal Patterns of the Rolling Stock Manufacturing Industry for Countries in the Belt and Road Initiative
The new wave of modern rail transit and the proposal of the Belt and Road Initiative (BRI) have complicated the business patterns of the rolling stock manufacturing industry (RSMI) and the export of rolling stock products, especially in the case of countries participating in the BRI. Based on the analysis of trade patterns—which focuses on the evolution of trade links, community structures, and intraregional export competitiveness—this study aims…
Digital Trade Feature Map: A New Method for Visualization and Analysis of Spatial Patterns in Bilateral Trade
Product bilateral trade features can be organized and expressed in the Cartesian coordinate system by taking imports and exports as X and Y, which is similar to spatial visualization. Hence, geospatial expression and analysis methodologies can be applied in bilateral trade studies. In this paper, we propose a new digital trade feature map (DTFM) method for the visualization of bilateral trade features from a spatial perspective. The implementatio…
Spatial pattern of arable land-use intensity in China
Spatiotemporal Evolution and Determinant Factors of the Intra-Regional Trade Community Structures of the Indian Ocean Region
The Indian Ocean Region (IOR) has become one of the main economic forces globally, and countries within the IOR have attempted to promote their intra-regional trade. This study investigates the spatiotemporal evolution of the community structures of the intra-regional trade and the impact of determinant factors on the formation of trade community structures of the IOR from 1996 to 2017 using the methods of social network analysis. Trade communiti…
Visualizing bivariate local spatial autocorrelation between commodity revealed comparative advantage index of China and USA from a new space perspective
The development of trade research plays an important role in enhancing the understanding of the trade relationship structure, evolution and relevant driving factors. While there is little research on analyzing and visualizing bilateral trade patterns and the evolution of numerous kinds of commodities. In this paper, we respectively calculate revealed comparative advantage index (RCAI) of each traded commodity of China and USA in 2017. Then the RC…
Visualizing clustering characteristics of multidimensional arable land quality indexes at the county level in mainland China
The evaluation of the arable land ecosystem services capacity and arable land use intensity is important for recognizing regional key factors that impact the change of arable land attributes. A chronic lack of cooperation persists between these two fields of study, which makes providing sufficient information to support developing arable land use management and control policies difficult. In this study, the clustering characteristics of four arab…
Impact of the new rural social pension insurance on the health of the rural older adult population: Based on the China health and retirement longitudinal study
The health issues of China’s older adult population in rural areas have been receiving increasing attention with the continuous expansion of the nation’s ageing population and the continuous promotion of urban–rural integration. The impact of the new rural social pension insurance (NRSPI) on the health of the rural older adult population, the mechanism of its action and how old-age service can be improved and optimised according to the health nee…
Land use evaluation considering soil properties and agricultural infrastructure in black soil region
Systematic assessment of arable land use is a fundamental prerequisite to explore its sustainable development path. Agricultural infrastructure integrated with the tillage conditions and soil properties was used to evaluate the state of regional arable land use and its potential for sustainable productivity. We propose a combined weighting method integrating Delphi and entropy weights to consider both decision objectives and indicator attributes.…
Quantification of systemic importance of SDGs in Asian‐African countries: A network hierarchy analysis
Asian‐African countries face challenges in achieving the 2030 Agenda and require scientific support for progress. Studies have focused on reorganizing important Sustainable Development Goals (SDGs) and targets to assess their priorities in these countries considering internal interactions. While previous studies mainly considered first‐order interactions among SDGs, some scholars have emphasized the significance of high‐order interactions that am…
Estimate provincial-level effectiveness of the arable land requisition-compensation balance policy in mainland China in the last 20 years
The “requisition-compensation balance policy” is a basic arable land protection policy promulgated by the Chinese government to maintain the dynamic balance of the total arable land. Since the implementation of the “requisition-compensation balance policy”, its important role in the conservation of arable land has been widely noted. Multiple studies indicate the effectiveness of the policy by estimating the quantity and quality change of arable l…
Modelling and evaluating the economy-resource-ecological environment system of a third-polar city using system dynamics and ranked weights-based coupling coordination degree model
Spatial and Temporal Variation of GPP and Its Response to Urban Environmental Changes in Beijing
The carbon sequestration capacity of vegetation is the key to the carbon cycle in terrestrial ecosystems. It is significant to analyze the spatiotemporal variation and influencing factors of vegetation carbon sequestration ability to improve territorial carbon sink and optimize its spatial pattern. However, there is a lack of understanding of the impact of environmental conditions and human activity on the vegetation’s carbon sequestration abilit…
Prefecture-level health risk assessment for hot extremes in China
Evaluating prefecture-level health risks for hot extremes is the core of localized adaptation measures to mitigate negative heat-related impacts. Here, by applying the heat hazard-human exposure-social vulnerability framework, we assessed the prefecture-level health risk for summertime hot extremes in China, with multisource data from 329 prefecture units. Regions suffering very high and high levels of health risk were observed in several main ba…
Integrating national integrated assessment model and land-use intensity for estimating China's terrestrial ecosystem carbon storage
Spatial pattern of cultivated land fragmentation in mainland China: Characteristics, dominant factors, and countermeasures
Systematically recognizing spatial patterns and driving factors of cultivated land fragmentation is of great significance for the exploration of locally appropriate path to relieve cultivated land fragmentation. This study aims to estimate cultivated land density, mean patch size and area-weighted mean shape index to respectively indicate the characteristics of cultivated land fragmentation from three dimensions, namely, natural resource endowmen…
Cultural route heritage as mobility narrative: The world heritage inscription of China's Grand Canal
The Grand Canal is a network which for over one millennium connected the rice growing regions of southern China with the centres of political power in the north. During the 19th and 20th centuries it fell into decline. In the 1980s calls for the Grand Canal’s heritage preservation appeared. China’s heritage system was transitioning from a focus on ‘cultural relics’ to that of ‘cultural heritage’. This transition involved the theorisation, constru…
Reducing cropland fragmentation may not be universally beneficial at increasing land use efficiency: Evidence from multiscale spatial analysis of Huang-Huai-Hai region, China
Assessing and enhancing the waterlogging resilience of urban subway systems from a complex-network perspective
Composite driving mechanisms of farmland abandonment in plains and mountainous areas of China from a 1-km grid perspective
Interprovincial food trade disproportionately concentrates synergistic improvements across water-related SDGs in the high-income group
Interprovincial food trade redistributes scarce water resources through virtual water transfers, simultaneously shaping progress toward multiple Sustainable Development Goals (SDGs). However, existing assessments remain limited in both spatial and thematic resolution, hindering the accurate identification of regions and populations benefiting or suffering from trade-mediated water reallocation. Here, under the observed 2020 interprovincial trade …
A tree location optimization via metamodel-based simulation framework for mitigating extreme heat in communities
Geography (15 works) · China (14 works) · Land Use and Ecosystem Services (10 works) · Economics (8 works) · Environmental Science (8 works) · Agriculture (7 works) · Business (6 works) · Computer Science (6 works) · Land use (6 works) · Sustainable development (6 works)