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中国种植业碳排放与其产业发展关系的研究
  • ISSN号:1004-8227
  • 期刊名称:《长江流域资源与环境》
  • 时间:0
  • 分类:F224[经济管理—国民经济] X71[环境科学与工程—环境工程]
  • 作者机构:[1]华中农业大学经济管理学院, [2]湖北农村发展研究中心
  • 相关基金:国家自然科学基金项目(71273105、41371520);中央高校基本科研业务专项基金项目(2013YB12、2012RW034);清华大学中国农村研究院博士论文奖学金项目(201306)
中文摘要:

研究首先测算了我国1992~2010年期间以及31个省(市、区)2010年的种植业碳排放量。在此基础上,运用序列平稳性检验、协整分析方法等计量经济分析方法考察了中国1992~2010年种植业碳排放与其产业发展间的关系。研究表明:(1)2010年我国种植业碳排放总量为18 366.84万t,较1992年增加了35.62%,呈现"上升-平稳-上升"的3个阶段变化趋势。横向来看,区域差异明显,排在前10位的地区占全国种植业碳排总量的62.97%,而排在后10位的地区仅占全国7.18%;江西种植业碳排放强度最高,达1 197.86kg/万元种植业产值,北京最低,仅为219.86kg/万元种植业产值。(2)种植业产业发展与其碳排放之间存在协整关系,即长期均衡关系,但短期内会偏离长期均衡,种植业碳排放长期对短期偏离均衡的调整力度为42.34%,而种植业产业发展偏离长期均衡时,系统因素不能使偏差回到长期均衡状态,需借助外力调整;(3)种植业产业发展与其碳排放互为因果关系;(4)产业发展带来的冲击能够解释种植业碳排放变化的37.57%,而碳排放的变化对其产业发展的解释水平仅为6.80%。

英文摘要:

Carbon emissions from planting industry in China during the period of 1992-2010 as well as those of 31 provinces in 2010 were first estimated in this study.Based on the estimation,to explore the relationship between planting industry development and its carbon emissions,some econometric methods,such as the sequence stationary test,agricultural carbon emissions,were applied into the analysis of the relevant data of planting industry development and planting industry carbon emissions in China during the period of 1992-2010.The results showed as follows.(1)Planting industry carbon emissions in the year of 2010 was 183.668 4 million tons,showing an increase of 35.62 % compared to 1992.Carbon emissions caused by agricultural material inputs,paddy fields and soil accounted for 53.26 %,34.92 % and 11.82 % of the total,respectively.It existed obvious regional difference.The top ten regions accounted for 62.97% of the total planting industry carbon emissions,while the last ten regions accounted for only 7.18%.And the planting industry carbon emission intensity of Jiangxi province was the highest,reaching as high as 1 197.86 kilograms per ten thousand Yuan value of planting industrial output,while Beijing was the lowest,as low as 219.86 kilograms per ten thousand Yuan value of planting industrial output.(2)It existed co-integration relationship between planting industry development and planting industry carbon emissions,suggesting a long-term equilibrium relationship.The planting industry development by 1% led to an increase of 0.413 5% of planting industry carbon emissions,resulted in that the long-term elasticity of planting industry carbon emissions for planting industry development was 0.413 5.According to the short-term error correction model,the short-term elasticity of planting industry carbon emissions for planting industry development was 0.641 7,and a dynamic adjustment mechanism existed between them.The error correction coefficient (-0.423 4) was negative,in line with the reverse correction mecha

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期刊信息
  • 《长江流域资源与环境》
  • 中国科技核心期刊
  • 主管单位:中国科学院
  • 主办单位:中国科学院资源环境科学与技术局 中国科学院武汉文献情报中心
  • 主编:许厚泽
  • 地址:武汉市武昌小洪山西区25号
  • 邮编:430071
  • 邮箱:bjb@mail.whlib.ac.cn
  • 电话:
  • 国际标准刊号:ISSN:1004-8227
  • 国内统一刊号:ISSN:42-1320/X
  • 邮发代号:38-311
  • 获奖情况:
  • 全国中文核心期刊,中国科技论文统计源期刊,中国科学引文数据库(CSCD)核心期刊、中国核心期...
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  • 被引量:27358