摘要
本文介绍了鹤北林区森林资源现状 ,讨论了重点天然林类型的划分 ,提出了鹤北林区实现天然林保护的措施和方法。
After introducing the current situations of forest resources in Hebei Forestry Bureau,the classifications of natural forests are discussed.After this,the measures and methods of realizing natural forests conservation in Hebei Forestry District are presented.
出处
《森林工程》
北大核心
2003年第2期3-4,共2页
Forest Engineering
关键词
天然林保护
森林资源
经营期
Natural forests conservation
Forest resources
Management periods
