现代农业研究2024，Vol.30Issue(12)：34-37,4.
黄河流域农业净碳汇与经济发展耦合性研究
Research on the Coupling of Net Agricultural Carbon Sinks and Economic Development in the Yellow River Basin
摘要
Abstract
This paper provides an in-depth study on the coupling between net agricultural carbon sinks and economic development in the Yellow River Basin,covering a number of provinces including Qinghai,Sichuan,Gansu,Ningxia,Shaanxi,Shanxi,Henan and Shandong.The study is mainly based on the data of gross agricultural output value,carbon dioxide emission,GDP,and population in the Statistical Yearbook of the Yellow River Basin(2015-2023),as well as vector data provided by the National Center for Basic Geographic Information(NCBGI).The spatial and temporal evolution characteristics of the net agricultural carbon sink in the Yellow River Basin and its relationship with economic development were analyzed by using standard deviation ellipse,center of mean and coupled coordination model.The results show that the center of gravity of the agricultural net carbon sink in the Yellow River Basin moved about 4.2 km to the southeast between 2015 and 2023,which is closely related to the phenomenon of unbalanced economic development.The movement of the center of gravity of net carbon sinks varies among different industries,with the center of gravity of the primary industry moving 3.5 km to the northeast,the secondary industry moving 5.1 km to the southeast,and the center of gravity of the tertiary industry moving 6.3 km to the south,which suggests that there is a certain degree of coordination among industries.In addition,the center of gravity of the population also moves about 6.0 km to the southeast with the change of the net carbon sink of agriculture,reflecting the coupling relationship between agricultural development and population distribution in the region.By constructing the coupling coordination index system,the results show that the coupling coordination of most regions in the Yellow River Basin is in a mildly dysfunctional state,and only a few regions have realized coordinated development.The study provides a scientific basis for the sustainable development of the Yellow River Basin,emphasizing the promotion of win-win situation of economy and ecology through reasonable policy guidance and resource inputs in order to promote the sustainable development of the region.关键词
黄河流域/农业/净碳汇/经济发展Key words
Yellow River Basin/agriculture/net carbon sink/economic development分类
管理科学引用本文复制引用
葛晓萌..黄河流域农业净碳汇与经济发展耦合性研究[J].现代农业研究,2024,30(12):34-37,4.基金项目
河南省高校人文社会科学研究一般项目"黄河流域农业净碳汇与经济发展耦合性研究"(项目名称:2025-ZDJH-083) （项目名称:2025-ZDJH-083）
