文档介绍：内蒙古农业大学
硕士学位论文
蛮汉山林场森林可持续经营研究
姓名:田建军
申请学位级别:硕士
专业:农业推广·林业
指导教师:安慧君
20081001
摘要
本文以蛮汉山林场的森林(林地)资源为研究对象,依据《森林资源规划设计
调查主要技术规定》的要求,对蛮汉山林场的森林资源现状进行调查,获取对小班
调查数据;依据小班调查数据,从林种区划、森林分类区划、林地面积按地类分布、
用材林资源、生态公益林资源、宜林地资源、苗圃地方面进行统计分析。通过分析
认为林场的森林资源林种结构单纯,灌木林地占有绝对优势、林业发展后劲不足,
用材林资源少、近期无可采伐资源,生态公益林多为天然起源、防护效益有待提高;
并提出调整林种结构、丰富防护林体系内涵,适度调整用材林经营目标、实现
木材资源的稳定供给,优化树种结构、提倡混交林,发展林下经济、开展复合
经营,充分利用森林资源优势、积极发展旅游业,加强良种基地与育苗基地建
设、提供良种壮苗,严格森林资源保护、加强森林防火和有害生物防治,加强
林政资源管理,建立政策支持体系等可持续经营对策。
关键词:蛮汉山林场;森林资源;可持续经营
The sustainable management investigation on the Forest Farm of
Manhan Mountain
Abstract
The paper’s main concern is the forest (woodlands) resources, based on the main
technical stipulation in search of the forest resources planning and design. We take the
investigation of situation about the forest resources in Manhan mountain tree farm; get
the data statistics information on partment investigation. According to the data
we get the statistical analysis on tree species regionalization, forest types regionalization,
woodland area that is distributed by types of land; timber forest resource, the ecological
public welfare forest resource, suitable land resource and land for nursery. Meanwhile we
use stem analysis data analyze the living process of Pitch pine which is the main used
wood in the tree farm. Through the analysis we know that in the tree farm the structure of
tree species are simple; shrub get the absolute advantage; the management of forestry is
insufficient staying power; the resources of timber forests are lack; no further resource
can be cut; the origin of the ecological forest are mostly nature; the effectiveness of
protection remains to improve. According to the characteristics of the existing forest
resources, in order to achieve sustainable forest management strategy, we raise the
following suggestions that adjust forests structural, enrich the connotation of the
protection forest system, adjust th