中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
首页 机构 成果 学者
  
  1. CAS IR Grid
  2. 地理科学与资源研究所
  3. 中国科学院地理科学与资源研究所
An Optimization Scheme of Balancing GHG Emission and Income in Circular Agriculture System

文献类型：期刊论文

作者Hang, Sheng2,3,4; Li, Jing2,3; Xu, Xiangbo1,2; Lyu, Yun5; Li, Yang2,3; Gong, Huarui2,3,4; Xu, Yan2,3; Ouyang, Zhu3,4
刊名SUSTAINABILITY
出版日期2021-07-01
卷号13期号:13页码:15
关键词structure optimization carbon footprint multi-objective linear programming circular agriculture
DOI10.3390/su13137154
通讯作者Ouyang, Zhu(ouyz@igsnrr.ac.cn)
英文摘要With the rapid development of circular agriculture in China, balancing agricultural income and environmental impact by adjusting the structure and scale of circular agriculture is becoming increasingly important. Agriculture is a major source of greenhouse gas and income earned from agriculture drives sustainable agricultural development. This paper built a multi-objective linear programming model based on greenhouse gas emission and agricultural product income and then optimized the structure and scale of circular agriculture using Beiqiu Farm as a case study. Results showed that greenhouse gas emission was mainly from manure management in livestock industry. While the agriculture income increased by 64% after optimization, GHG emission increased by only 12.3%. The optimization made full use of straw, manure and fodder, but also minimized soil nitrogen loss. The results laid a generalized guide for adjusting the structure and scale of the planting and raising industry. Measures for optimizing the management of manure were critical in achieving low agricultural carbon emissions in future agricultural development efforts.
WOS关键词CARBON FOOTPRINT ; CROP PRODUCTION ; MULTIOBJECTIVE OPTIMIZATION ; CHINA ; DESIGN ; MODELS
资助项目Chinese Academy of Sciences[XDA23050103] ; Chinese Academy of Sciences[KFJ-STS-ZDTP-049]
WOS研究方向Science & Technology - Other Topics ; Environmental Sciences & Ecology
语种英语
WOS记录号WOS:000671312500001
出版者MDPI
资助机构Chinese Academy of Sciences
源URL[http://ir.igsnrr.ac.cn/handle/311030/163793]  
专题中国科学院地理科学与资源研究所
通讯作者Ouyang, Zhu
作者单位1.UN Environm Int Ecosyst Management Partnership UN, Beijing 100101, Peoples R China
2.Chinese Acad Sci, Inst Geog Sci & Nat Resources Res, Key Lab Ecosyst Network Observat & Modeling, Beijing 100101, Peoples R China
3.Univ Chinese Acad Sci, Beijing 100049, Peoples R China
4.Chinese Acad Sci, Inst Geog Sci & Nat Resources Res, Yellow River Delta Modern Agr Engn Lab, Beijing 100101, Peoples R China
5.China Agr Univ, Coll Grassland Sci & Technol, Dept Grassland Sci, Beijing 100193, Peoples R China
推荐引用方式
GB/T 7714		 Hang, Sheng,Li, Jing,Xu, Xiangbo,et al. An Optimization Scheme of Balancing GHG Emission and Income in Circular Agriculture System[J]. SUSTAINABILITY,2021,13(13):15.
APA Hang, Sheng.,Li, Jing.,Xu, Xiangbo.,Lyu, Yun.,Li, Yang.,...&Ouyang, Zhu.(2021).An Optimization Scheme of Balancing GHG Emission and Income in Circular Agriculture System.SUSTAINABILITY,13(13),15.
MLA Hang, Sheng,et al."An Optimization Scheme of Balancing GHG Emission and Income in Circular Agriculture System".SUSTAINABILITY 13.13(2021):15.

入库方式： OAI收割

来源：地理科学与资源研究所

浏览0
下载0
收藏0
其他版本

除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。