Dingjiang Chen
Biographic Data
| ID | 6197088 |
|---|---|
| NAME | Dingjiang Chen |
| GIVEN NAMES | Dingjiang |
| FAMILY NAME | Chen |
| SIGNATURE | CHEN D |
| AFFILIATIONS | Tsinghua University |
| ORCID | 0000-0003-2844-7771 |
| VERIFIED | Yes |
| TOTAL WORKS | 10 |
| TOTAL CITATIONS | 1 |
| WORKS AS AUTHOR | 10 |
| WORKS AS EDITOR | 0 |
| FIRST PUBLICATION YEAR | 2010 |
| LATEST PUBLICATION YEAR | 2025 |
| H-INDEX | 1 |
Modeling the impact of legacy nitrogen accumulated in agricultural soil-groundwater on water quality improvement
Nitrogen (N) legacy effects are widely recognized as a primary obstacle to the improvements of water quality following mitigation efforts. The exploration of long-term nutrient trajectories for nitrogen model (ELEMeNT-N) has been applied to estimate legacy effects in several watersheds globally. However, ELEMeNT-N does not account for the accumulation-release processes of nitrate within soil profile, introducing potential uncertainty in long-term…
Modification of exploration of long‐term nutrient trajectories for nitrogen (ElemeNT-N) model to quantify legacy nitrogen dynamics in a typical watershed of eastern China
Legacy nitrogen (N) is recognized as a primary cause for the apparent failure of watershed N management strategies to achieve desired water quality goals. The ELEMeNT-N (exploration of long‐term nutrient trajectories for nitrogen) model, a parsimonious and process-based model, has the potential to effectively distinguish biogeochemical and hydrological legacy effects. However, ELEMeNT-N is limited in its ability to address long-term legacy N dyna…
Copper ore material footprints and transfers embodied in domestic and international trade of provinces in China
Copper is a critical material for development and plays a profound role in transitioning to a low‐carbon future. China is the main copper consumer in recent decades that has a fast‐growing domestic market accompanied by active international trade. Given the large regional differences within China, it is relevant to understand the domestic driving forces of copper demands and the cascading effects on international regions. Here we combine the newl…
Different Material Footprint Trends between China and the World in 2007-2012 Explained by Construction- and Manufacturing-associated Investment
Assessing resource consumption at the subnational level
With considerable progress in material flow analysis (MFA), conducting MFA at the subnational level has become increasingly necessary but is restricted by problems such as domestic trade data deficiency. In this study, a novel material flow indicator—provincial selected material consumption (PSMC)—and its calculation method were proposed to estimate resource consumption mainly by the manufacturing and construction sectors at the subnational level…
Estimation of Waste Battery Generation and Analysis of the Waste Battery Recycling System in China
China produces and consumes a large amount of batteries annually, which leads to many waste batteries needing to be recycled. The collection and recycling system of primary, alkaline secondary, and lithium‐ion secondary batteries in China is particularly poor, and waste battery recycling enterprises generally sustain economic losses if they solely use waste batteries as raw materials. Increasing the profits of waste battery recycling systems is a…
The Temporal Evolution of Anthropogenic Phosphorus Consumption in China and Its Environmental Implications
Modern human activities greatly disturb substance flows in nature and senselessly discard massive amounts of precious resources to natural waste reservoirs; phosphorus (P) is a good example of this. In this article, substance flow analysis is employed to quantify and explore the temporal evolution of China's P consumption in main metabolic nodes from 1984 to 2008, and then the environmental implications for P flows into both surface waters and na…
Energy consumption patterns in the process of China’s urbanization
Industrial straw utilization in China
Evaluation of the Tire Industry of China based on Physical Input–Output Analysis
With the rapid development of the rubber industry and its downstream sectors in China, the resulting sharp increase in the number of scrap tires is creating great environmental pressure. By considering the tire production, consumption, collection, and reuse processes as a whole system of tire material flows, and based on physical input–output analysis (IOA), this article analyzes the status quo of China's tire industry and performs a comparative …
Evaluation of the Tire Industry of China based on Physical Input–Output Analysis
With the rapid development of the rubber industry and its downstream sectors in China, the resulting sharp increase in the number of scrap tires is creating great environmental pressure. By considering the tire production, consumption, collection, and reuse processes as a whole system of tire material flows, and based on physical input–output analysis (IOA), this article analyzes the status quo of China's tire industry and performs a comparative …
Energy consumption patterns in the process of China’s urbanization
Industrial straw utilization in China
The Temporal Evolution of Anthropogenic Phosphorus Consumption in China and Its Environmental Implications
Modern human activities greatly disturb substance flows in nature and senselessly discard massive amounts of precious resources to natural waste reservoirs; phosphorus (P) is a good example of this. In this article, substance flow analysis is employed to quantify and explore the temporal evolution of China's P consumption in main metabolic nodes from 1984 to 2008, and then the environmental implications for P flows into both surface waters and na…
Estimation of Waste Battery Generation and Analysis of the Waste Battery Recycling System in China
China produces and consumes a large amount of batteries annually, which leads to many waste batteries needing to be recycled. The collection and recycling system of primary, alkaline secondary, and lithium‐ion secondary batteries in China is particularly poor, and waste battery recycling enterprises generally sustain economic losses if they solely use waste batteries as raw materials. Increasing the profits of waste battery recycling systems is a…
Assessing resource consumption at the subnational level
With considerable progress in material flow analysis (MFA), conducting MFA at the subnational level has become increasingly necessary but is restricted by problems such as domestic trade data deficiency. In this study, a novel material flow indicator—provincial selected material consumption (PSMC)—and its calculation method were proposed to estimate resource consumption mainly by the manufacturing and construction sectors at the subnational level…
Copper ore material footprints and transfers embodied in domestic and international trade of provinces in China
Copper is a critical material for development and plays a profound role in transitioning to a low‐carbon future. China is the main copper consumer in recent decades that has a fast‐growing domestic market accompanied by active international trade. Given the large regional differences within China, it is relevant to understand the domestic driving forces of copper demands and the cascading effects on international regions. Here we combine the newl…
Different Material Footprint Trends between China and the World in 2007-2012 Explained by Construction- and Manufacturing-associated Investment
Modification of exploration of long‐term nutrient trajectories for nitrogen (ElemeNT-N) model to quantify legacy nitrogen dynamics in a typical watershed of eastern China
Legacy nitrogen (N) is recognized as a primary cause for the apparent failure of watershed N management strategies to achieve desired water quality goals. The ELEMeNT-N (exploration of long‐term nutrient trajectories for nitrogen) model, a parsimonious and process-based model, has the potential to effectively distinguish biogeochemical and hydrological legacy effects. However, ELEMeNT-N is limited in its ability to address long-term legacy N dyna…
Modeling the impact of legacy nitrogen accumulated in agricultural soil-groundwater on water quality improvement
Nitrogen (N) legacy effects are widely recognized as a primary obstacle to the improvements of water quality following mitigation efforts. The exploration of long-term nutrient trajectories for nitrogen model (ELEMeNT-N) has been applied to estimate legacy effects in several watersheds globally. However, ELEMeNT-N does not account for the accumulation-release processes of nitrate within soil profile, introducing potential uncertainty in long-term…
China (8 works) · Geography (8 works) · Business (6 works) · Economics (6 works) · Environmental Impact and Sustainability (6 works) · Environmental Science (6 works) · Ecology (5 works) · Engineering (5 works) · Natural resource economics (5 works) · Material flow analysis (4 works)