基于Eviews主成分分析法的广西水资源产业态势分析

Guangxi Water Resources Industry Trend Analysis Based on the Analyzing Method of Eviews Principal Component

利用Eviews计量经济学软件对广西水资源产业用水指标进行主成分分析,结果表明,与传统手算相比,Eviews能快速实现数据降维,筛选出影响水资源产业态势的主要因素,大大简化分析计算过程,快速对广西区水资源可持续利用进行评价。

The principal component of Guangxi water resources industry water use index is analyzed using the Eviews econometric software,results show that compared with the traditional hand counting,Eviews can quickly implement the data dimension reduction,select the main factors influencing the water resources industry trend,greatly simplify the analysis and calculation process,evaluate sustainable utilization of water resources in Guang Xi District rapidly.