摘要
根据2018年八家子林业局森林资源二类调查成果,并对比2013年的调查情况进行了综合分析,对其经营发展提出了相应的建议。结果表明:八家子林业局森林以乔木林为主,乔木林面积146838.11hm2,占林地面积的97.68%,林龄组结构多为中龄林和近熟林,林地类型大部分为针阔混交林和阔叶混交林,森林质量逐渐提升,森林资源结构趋向合理。
A comparative analysis was made between 2018 and 2013 based on the results of the second-class survey on forest resources of the Bajiazi Forestry Bureau.The results show that the forest is dominated by arbor forests with an area of 146,838.11hm2,accounting for 97.68%of the forest area.The structure of the forest is mostly medium-aged and near-mature,and most of the woodland types are needle-wide mixed forest and broadleaf mixed forest.The quality of forests has gradually improved and the structure has become more reasonable.
作者
张黎明
田强
李新华
Zhang Liming;Tian Qiang;Li Xinhua(Jilin Provincial Forestry Investigation and Planning Institute, Changchun 130022, Jilin, China)
出处
《林业科技情报》
2020年第4期34-36,共3页
Forestry Science and Technology Information
关键词
八家子林业局
森林资源
现状分析
经营建议
Bajiazi Forestry Bureau
forest resources
status analysis
management suggestions
