摘要
以本溪县2000年、2005年、2010年及2015年森林资源调查数据为基础,对该地区森林资源动态变化进行了分析。结果表明:近十五年来,全县林地面积、森林覆盖率及森林蓄积稳步增长,森林资源质量呈良好发展势头;活立木生长量大于消耗量;防护林和用材林一直占较大比例;公益林面积和蓄积量呈增加趋势。为保护和提升本溪县森林资源数量和质量,应采取严格管控、加大力度治理、加快造林绿化等措施。
Based on the data of forest resources inventory in the years 2000, 2005, 2010 and 2005 in Benxi County, dynamic changes in the forest resources were analyzed. The results showed that the forest area and the forest resources and the forest coverage rate were improved for better trend.Total increment of the stocking was greater than the volumeconsumed. The protection forest and commercial forest take up a large proportion. To strengthen the protection and harnessing of forest resources, afforestation to promote the development of forest resources in Benxi County should be accelerated.
作者
王韦舒
WANG Wei-shu(Forest Inventory and Planning Institute of Liaoning,Liaoning,Shenyang110122)
出处
《陕西林业科技》
2018年第5期76-78,114,共4页
Shaanxi Forest Science and Technology
关键词
本溪县
森林资源
动态变化
Benxi county
the forest resources
dynamic changes
