农业现代化研究2016，Vol.37Issue(4)：641-648,8.DOI:10.13872/j.1000-0275.2016.0038
农户低碳生产行为评价指标体系构建及应用
Construction and application of evaluation index system for low-carbon production behaviors of rural households
摘要
Abstract
To construct an evaluation index system of rural households’ low-carbon production behaviors is critical to guide farmers to pursue low-carbon production practices and help the government to form practical supporting policies. Applying the analytic hierarchy process (AHP) and life circle assessment method, this paper constructs an evaluation index system of rural households’ low-carbon production behaviors from three aspects of production, including factor carbon emission, ecological effect and economic beneift and applies to analyze rural households’ low-carbon production behaviors of rice farmers in Liaozhong County, Liaoning Province. Results indicate that carbon productivity is the most important indicator to evaluate rural households’ low-carbon production behaviors, followed by the intensity of nitrogen fertilizer, land productivity and straw usage ratio. Sample analysis results also show that the average comprehensive evaluation index is in medium-carbon interval. About 70%of the rural households belong to medium-carbon production, 20% belong to near low-carbon production, and 10% belong to higher-carbon production, indicating that medium-carbon production dominates in agriculture. In addition, economic beneift index is lower, and production factor carbon emission and ecological effect index are relatively higher. Among the index layers, labor productivity, cost-beneift ratio and the application rate of organic fertilizer are lower. To encourage rural households to pursue low-carbon production practices, government’s efforts should focus on enhancing the usage efifciency and economic beneifts of agricultural production factors. In the meantime, it is necessary to recycle agricultural waste and to enhance ecological effects of agricultural production.关键词
农业低碳生产/碳排放/农户行为/评价指标体系/层次分析法(AHP)Key words
agricultural low-carbon production/carbon emission/rural household behaviors/evaluation index system/the analytic hierarchy process (AHP)分类
管理科学引用本文复制引用
王珊珊,张广胜..农户低碳生产行为评价指标体系构建及应用[J].农业现代化研究,2016,37(4):641-648,8.基金项目
国家自然科学基金项目（71303162，71503148）；教育部新世纪优秀人才支持计划（NCET-12-1014）。 （）
