1990—2015年志丹县国有林区森林资源动态变化分析

Dynamic Changes of Forest Resources in State-owned Forest Areas in Zhidan County During 1990-2015

从土地利用结构、林分的林种及林龄结构、林木蓄积量、森林覆盖率等方面分析了志丹县国有森林资源的现状,并以研究区各时期的林清数据为依据分析了森林资源变化动态,在此基础上对志丹县森林资源经营提出建议。

The current situation of forest resources in the coastal areas of Zhidan County was analyzed from the aspects of land use structure, cat-egory of forest stand, structure of stand age, forest stock and percentage of forest cover, and on the basis of forest data during each stage of study areas, the dynamic changes of forest resources were analyzed. On this basis, constructive suggestions for the operation of forest resources in study areas were proposed.