摘要
以峡江县2004、2009年森林资源二类调查数据为对象,从林地面积、林种结构、林龄结构、树种结构、林木蓄积、森林资源质量、人工林资源、林木蓄积生长量与消耗量、商品林与公益林、森林覆盖率等十个方面对该县"十一五"期间森林资源动态变化进行分析。从森林资源分布、森林覆盖率、森林结构、森林质量等方面详细地评价了峡江县森林资源状况,并针对森林资源管理方面提出建议。
Accoding to the investigation data of forest resources category of XiaJiang county in 2004 and 2009,analysis the forest resources development in the period of ＂Eleventh five-year program＂,from the direction of forest area,stock structure,forest age structure,variety structure,trees volume,forest resources quality,plantation resources and trees growth and consumption,the accumulation of scheme and public welfare forest,forest coverage etac..From the forest resources distribution,forest coverage ratio,forest structure,forest quality of detailed evaluate XiaJiang county forest resources,and in the light of the forest resources management are proposed.
出处
《中国林业经济》
2011年第2期38-41,共4页
China Forestry Economics
关键词
森林资源
动态变化
评价
峡江县
forest resources
dynamic change
evaluation
XiaJiang county
