湖北省农业碳排放时空特征及脱钩研究  

Research on spatial-temporal characteristics and decoupling of agricultural carbon emissions in Hubei

作　　者：蒋添诚 胡纯 王巧稚[1] 吴尔希 JIANG Tiancheng;HU Chun;WANG Qiaozhi;WU Erxi(School of Resources and Environmental Engineering,Wuhan University of Science and Technology,Wuhan Hubei 430080;School of Chemistry and Environmental Engineering,Wuhan Polytechnic University,Wuhan Hubei 430040)

机构地区：[1]武汉科技大学资源与环境工程学院,湖北武汉430080 [2]武汉轻工大学化学与环境工程学院,湖北武汉430040

出　　处：《环境污染与防治》2021年第11期1476-1480,共5页Environmental Pollution & Control

基　　金：国家自然科学基金青年科学基金项目(No.41701624);湖北省教育厅人文社会科学研究项目青年项目(No.15Q119)。

摘　　要：基于种植业和畜牧业8类碳源测算湖北省农业碳排放强度及Tapio脱钩弹性。结果表明,2012年以来湖北省农业碳排放强度呈现不断下降的趋势,2015—2018年为强脱钩阶段,农业经济不断增长的同时,农业碳排放量持续下降。在此基础上,系统梳理了这一时期的湖北省农业政策工具,认为化肥农药零增长工程、畜禽粪便基本资源化利用行动等政策工具是导致碳减排的有效机制,应进一步推广实施。Based on the eight carbon sources of planting and animal husbandry,the agricultural carbon emission intensity and Tapio decoupling elasticity of Hubei were calculated.Results showed that the agricultural carbon emission intensity of Hubei had gradually decreased since 2012,and the strong decoupling stage was from 2015 to 2018,in which the agricultural carbon emissions continued to decline with the continuous growth of agricultural economy.On this basis,the agricultural policy tools of Hubei in this period were systematically combed.It was considered that the zero growth project of chemical fertilizer and pesticide,the action of basic resource utilization of livestock manure and other policy tools were the effective mechanisms leading to carbon emission reduction,which should be further promoted and implemented.

关 键 词：农业碳排放 时空特征 脱钩 农业政策工具 湖北省 

分 类 号：X322[环境科学与工程—环境工程] F327[经济管理—产业经济]