基于DEA经济模型和ArcGIS的农业机械低碳化研究

Research on Low Carbon of Agricultural Machinery Based on DEA Economic Model and ArcGIS

介绍了国内外农业机械化碳排放发展趋势,基于DEA建立了农业机械化碳排放经济模型,并基于Arc-GIS设计了一套农业机械碳排放分析系统,对农业机械碳排放进行分析与研究。实验结果表明:随着农业机械化程度不断提高,农业综合生产力会不断增强,大大降低了农业生产过程中的碳排放量,从而促进了低碳农业的发展,对环境具有一定的保护作用.

It first introduces the development trend of carbon emissions from agricultural mechanization at home and abroad,then establishes an economic model of carbon emissions from agricultural mechanization based on DEA,and finally designs a carbon emissions analysis system for agricultural machinery based on ArcGIS,which can realize the analysis and research of carbon emissions from agricultural machinery.The experimental results show that with the continuous improvement of agricultural mechanization,the agricultural comprehensive productivity will continue to increase,which will greatly reduce the carbon emissions in the agricultural production process,thus promoting the development of low-carbon agriculture,which has a certain role in protecting the environment.