摘要
以2006年和2015年洱源县森林资源二类调查数据为材料,统计分析黑虎山自然保护区森林资源现状特征,得出以下结论:保护区森林覆盖率近10年来提高了3.0%,达89.3%;森林资源以天然林为主,占比高达89.5%,其中云南松占60.0%左右,栎类占18.8%;生态公益林比例较高,占林地面积的78.8%,其中国家级公益林占75.2%;保护区主要乔木和灌木种类有13种;云南松主要以中龄林和近熟林为主,栎类以幼龄林为主,活立木总蓄积量为367 170 m3。建议与"社区参与"的保护管理原则相结合,提高社区居民的保护意识,加强监管部门的管理力度。
Using the data of Eryuan County forest resource survey from 2006 and 2015 years as material,we analyzed and statistics the characteristics and current situation of the forest resource of Heihushan Nature Reserve. We then came up with the following conclusions： the nature reserve’ s forest coverage increased by 3. 0% in past 10 years,and has reached 89. 3% in 2015; natural forests dominated in terms of forest resource,accounting for 89. 5%,of which Pinus yunnanensis accounted for around 60% and oak accounted for 18. 8%; ecological public welfare forests accounted for 78. 8% of forest land area,of which national public welfare forest accounted for 75. 2%; the main arbor and shrub of the nature reserve is made up of 13 species; Pinus yunnanensis were mainly middle aged and near mature forests,oaks was mainly saplings,all together stocking a total volume of 367 367 m3. We finally proposed taking into consideration the ＂community participation＂protection management principles and improving awareness of the protection of community residents,and strengthening management of supervision departments.
出处
《林业调查规划》
2015年第6期35-38,共4页
Forest Inventory and Planning
关键词
森林资源
资源分布
树种组成
结构特征
社区参与
黑虎山自然保护区
forest resources
resource distribution
forest species constitution
structure characteristics
social participation
Heihushan Nature Reserve
作者简介
代万（1966-），男，助理工程师．从事林业调查规划工作E-mail：1176375849@qq．com
通信作者：王有兵（1986-），男，硕士，助理工程师．研究方向：林木遗传育种及林业调查规划．E-mail：1789908001@qq．com
