基于灰色关联度的山西林业产业结构发展分析

Analysis of Forestry Industry Structure Development Based on Grey Relational Drgree in Shanxi Province

笔者在总结山西林业产业结构现状的基础上,采用灰色关联度方法对2012年至2021年山西省林业总产值及各次级产业产值进行分析。结果表明,2021年,山西林业产业总产值达597.81亿元,产业结构仍以第一产业为主导。2012年至2021年,林业三次产业与总产值的平均关联度大小依次为第一产业>第二产业>第三产业;2021年度,林业三次产业与总产值的平均关联度大小依次为第三产业>第一产业>第二产业,表明山西林业产业结构在由传统的“一、二、三”产业格局向“三、一、二”产业格局转变。

Base on summarizing the current situation of the forestry industry structure in Shanxi,the grey correlation method was used to analyze the total forestry output value and the output value of various secondary industries in Shanxi from 2012 to 2021.The results showed that the total output value of forestry industry of Shanxi reached 59.781 billion yuan in 2021,and the industrial structure was still dominated by the primary industry.From 2012 to 2021,the average correlation between the three forestry industries and total output value was in the order of primary industry>secondary industry>tertiary industry.In 2021,the average correlation between the three forestry industries and the total output value was in the order of tertiary industry>primary industry>secondary industry,which indicating the transformation of forestry industry structure from the traditional “first,second and third” industry pattern to the “third,first and second” industry pattern in Shanxi province.