摘要
利用吉林省大石头林业局1998年和2008年森林资源二类调查数据,结合局级森林资源监测信息,分析了实施天然林保护工程以来该局森林资源现状、特点和变化动态。并针对该局森林资源变化趋势,提出了调整林分结构、提高森林质量、对成过熟林实施经营择伐、慎重进行次生林改造、加强采育林经营培育和提高林地利用率等对森林资源实施科学经营的建议。
Using data of forest resources inventory for management in 1998 and 2008 in Dashitou Forestry Bureau ,Jlilin, China,combined with bureau-level forest resource monitoring information,this paper analyzed the present situation, characteristics and dynamics of forest resource since implementation of natural forest protection project. Finally,proposals for adjusting stand structure,improving forest quality,selective cutting to mature and overmature forests,and of reasonable improvement of secondary forest,strengthening management of cultivating-harvesting forest and raising forest-land utilization were put forward.
出处
《林业勘查设计》
2010年第4期42-45,共4页
Forest Investigation Design
关键词
森林资源
经营
大石头林业局
Forest resources
Management
Dashitou Forest Bureau