Global S&T Development Trend Analysis Platform of Resources and Environment
DOI | 10.1016/j.enpol.2017.01.051 |
Spatio-temporal patterns of energy consumption-related GHG emissions in China's crop production systems | |
Zhen, Wei1; Qin, Quande1,2,3; Wei, Yi-Ming2,3,4 | |
2017-05-01 | |
发表期刊 | ENERGY POLICY |
ISSN | 0301-4215 |
EISSN | 1873-6777 |
出版年 | 2017 |
卷号 | 104 |
文章类型 | Article |
语种 | 英语 |
国家 | Peoples R China |
英文摘要 | This paper aims to reveal the spatio-temporal patterns of energy consumption-related greenhouse gas (ECR-GHG) emissions in China's crop production systems (CPSs). The relevant crop production data from 31 provinces during 1997-2014 are utilized. In order to fully reflect the energy consumption and ECR-GHG emissions in CPSs, energy balance techniques are adopted from a consumption perspective. The driving factors behind ECR-GHG emissions are identified by means of a Logarithmic Mean Divisia Index analysis at both national and provincial levels. The results are as follows: (1) The yield of China's CPS is not positively correlated with energy consumption, and China's CPS has the relatively high potential to conserve energy and reduce ECRGHG emissions; (2) Most of China's provinces have experienced enormous growth in ECR-GHG emissions; however there are relatively significant regional disparities; (3) ECR-GHG emissions from CPSs were mostly derived directly from the consumption of chemical fertilizers and diesel oil; (4) Areal productivity is the determining factor in the growth of ECR-GHG emissions, whereas the emission coefficient and energy mix are the main inhibiting factors; (5) Energy intensity has not achieved its full potential to decrease ECR-GHG emissions. This study provides insights into the potential for sustainable crop production in China. |
英文关键词 | Crop production system Energy consumption Greenhouse gas emissions LMDI Spatio-temporal characteristics |
领域 | 气候变化 |
收录类别 | SCI-E ; SSCI |
WOS记录号 | WOS:000397549500027 |
WOS关键词 | GREENHOUSE-GAS EMISSIONS ; AGRICULTURAL PRODUCTION ; DECOMPOSITION ANALYSIS ; WHEAT PRODUCTION ; DRIVING FORCES ; US AGRICULTURE ; USE EFFICIENCY ; CO2 EMISSIONS ; MITIGATION ; INTENSITY |
WOS类目 | Economics ; Energy & Fuels ; Environmental Sciences ; Environmental Studies |
WOS研究方向 | Business & Economics ; Energy & Fuels ; Environmental Sciences & Ecology |
引用统计 | |
文献类型 | 期刊论文 |
条目标识符 | http://119.78.100.173/C666/handle/2XK7JSWQ/18727 |
专题 | 气候变化 |
作者单位 | 1.Shenzhen Univ, Coll Management, Shenzhen 518060, Peoples R China; 2.Beijing Inst Technol, Ctr Energy & Environm Policy Res, Beijing 100081, Peoples R China; 3.Beijing Inst Technol, Sch Management & Econ, Beijing 100081, Peoples R China; 4.Collaborat Innovat Ctr Elect Vehicles Beijing, Beijing 100081, Peoples R China |
推荐引用方式 GB/T 7714 | Zhen, Wei,Qin, Quande,Wei, Yi-Ming. Spatio-temporal patterns of energy consumption-related GHG emissions in China's crop production systems[J]. ENERGY POLICY,2017,104. |
APA | Zhen, Wei,Qin, Quande,&Wei, Yi-Ming.(2017).Spatio-temporal patterns of energy consumption-related GHG emissions in China's crop production systems.ENERGY POLICY,104. |
MLA | Zhen, Wei,et al."Spatio-temporal patterns of energy consumption-related GHG emissions in China's crop production systems".ENERGY POLICY 104(2017). |
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