河北省农机化水平评价指标体系关联度分析

Correlation Analysis of Agricultural Evaluation Index System of Hebei Province

以农业机械化作业水平的评价指标体系为研究对象,探讨了农机化评价指标体系中关联度的问题,确立了这个评价指标中各相关要素之间的关联规则。根据河北省农业机械化发展的统计数据,利用数据挖掘的关联规则分析方法,探究出农机化水平指标体系中机械耕作与机械播种的关联度最高、农户愿意采用这两种机械作业占7 2.2%;机械耕作水平与农机化水平间具有强关联性,影响农机化水平。

In this paper,the evaluation index system of the agricultural mechanization level is for the study.It discusses the evaluation index system of agricultural related degree to establish this element of evaluation of the association between the relevant rules.According to the agricultural mechanization statistical data of Hebei Province,the data mining way is to use association rules to explore the highest relevance of the index system of agricultural machinery and mechanical tillage sowing level.Farmers accounted for 72.2% are willing to work with these two machines.The level of mechanical tillage and mechanization level have a strong correlation.The level of mechanical tillage impacts the level of agricultural machinery.