梅州市大埔县林业产业结构灰色关联分析

大埔县是我国南方典型林业县之一，具有林业产业丰富，但林业经营较为粗放，第二产业、第三产业范围狭窄等特点。本研究以2014年~2018年梅州市大埔县林业产业为例，应用灰色关联分析方法分析林业产业三次产业及其内部产业结构关联，探索我国南方典型县域林业产业发展方向。结果表明：大埔县林业产业还是以传统的第一产业为主导；第二产业正在蓬勃发展中，但由于其体量小其内部产业涉及的范围较窄，发展空间相对有限；第三产业在全部林业产业所占比重越来越大，但其发展单一，仅有林业旅游和休闲服务一类，有待扩大发展。

Grey correlation analysis of forestry industrial structure in Dapu County

Dapu county is one of the typical forestry counties in southern China. It has the characteristics of rich forestry industry, extensive forestry management and narrow scope of secondary and tertiary industries. Taking the forestry industry of Dapu County from 2014 to 2018 as an example, the grey correlation analysis method was used to analyze the three industries of forestry industry and their internal industrial structure correlation, and to explore the development direction of typical forestry counties in southern China. The results show that: the forestry industry was still dominated by the traditional primary industry in Dapu county; the secondary industry was booming, but due to its small size, the scope of its internal industry was relatively narrow, and the development space was relatively limited; the tertiary industry accounted for more and more proportion of the whole forestry industry, but its development was single, which need to be expanded.