Spatial and temporal evolution patterns of material, energy and carbon emission nexus for power generation infrastructure in China
文献类型：期刊论文
| 作者 | Li, Ding3; Shen, Lei1,3; Zhong, Shuai1,3; Elshkaki, Ayman1,3; Li, Xinming3 |
| 刊名 | RESOURCES CONSERVATION AND RECYCLING
 |
| 出版日期 | 2023-03-01 |
| 卷号 | 190页码:106775 |
| ISSN号 | 0921-3449 |
| 关键词 | Power generation infrastructure Material -energy -carbon emission (MEC) nexus Stocks -driven -dynamic material and flows analysis (SDMFA) model China |
| DOI | 10.1016/j.resconrec.2022.106775 |
| 文献子类 | Article |
| 英文摘要 | Climate change and energy transformation has made huge alteration in power system, which led to great un-certainty in relation to material, energy and carbon emissions in power generation infrastructure. We aim to estimate material stock and carbon emissions of power generation infrastructure and explore material-energy -carbon emission nexus in China from 1993 to 2060 using stock-driven dynamic material flow analysis model for materials production and carbon emissions. Results indicate that cement is the largest used material and the southwest economic zone in China has highest cement intensity due to hydropower construction, whilst steel intensity is evenly distributed across the country, aluminum intensity the smallest and more distributed in northwest region, and copper stock is the lowest. Southwest and Yangtze River economic zone contributes most to carbon emissions from national power infrastructure. Material per unit installed capacity from 1993 to 2018 has an overall increasing trend, but carbon emissions per unit installed capacity of power generation are expected to decline. Carbon emissions of new installed capacity is expected to peak around 2028. This study provides a dynamic approach to assess resource consumption and carbon emissions intensity of power generation infra-structure for decision-making on China's carbon peaking and neutrality goals. |
| 学科主题 | Engineering ; Environmental Sciences & Ecology |
| WOS关键词 | LIFE-CYCLE ASSESSMENT ; IN-USE STOCKS ; DYNAMIC-ANALYSIS ; FLOWS ; ELECTRICITY ; TRANSITION ; METALS ; REQUIREMENTS ; BOTTLENECKS ; TRANSPORT |
| 语种 | 英语 |
| 出版者 | ELSEVIER |
| 源URL | [http://ir.igsnrr.ac.cn/handle/311030/193530]  |
| 专题 | 资源利用与环境修复重点实验室_外文论文 |
| 作者单位 | 1.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 2.Minist Nat Resources Peoples Republ China, Key Lab Carrying Capac Assessment Resource & Envir, Beijing 100049, Peoples R China 3.Chinese Acad Sci, Inst Geog Sci & Nat Resources Res IGSNRR, 11A Datun Rd, Beijing 100101, Peoples R China |
| 推荐引用方式 GB/T 7714 | Li, Ding,Shen, Lei,Zhong, Shuai,et al. Spatial and temporal evolution patterns of material, energy and carbon emission nexus for power generation infrastructure in China[J]. RESOURCES CONSERVATION AND RECYCLING,2023,190:106775. |
| APA | Li, Ding,Shen, Lei,Zhong, Shuai,Elshkaki, Ayman,&Li, Xinming.(2023).Spatial and temporal evolution patterns of material, energy and carbon emission nexus for power generation infrastructure in China.RESOURCES CONSERVATION AND RECYCLING,190,106775. |
| MLA | Li, Ding,et al."Spatial and temporal evolution patterns of material, energy and carbon emission nexus for power generation infrastructure in China".RESOURCES CONSERVATION AND RECYCLING 190(2023):106775. |
入库方式： OAI收割
来源：地理科学与资源研究所
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