九峰山林场森林资源现状与可持续经营

发布时间：2018-02-14 10:23

本文关键词： 九峰山林场资源现状评价可持续　出处：《内蒙古农业大学》2014年硕士论文　论文类型：学位论文

【摘要】：本文通过对九峰山林场森林资源现状的分析,以科学发展观为指导,以森林可持续经营理论为依据,以森林生态系统经营为目标,通过一系列森林可持续经营措施对该地区进行全面分析及经营研究,具体内容如下： 1、九峰山林场森林资源现状分析：(1)森林资源：分布不均,国有林多,集体和个人林少。(2)林地结构：灌木林地多,有林地面积少,宜林地和辅林地面积较大。(3)林种结构：防护林、特种用途林多,以水土保持林和自然保护区林为主；用材林极少。(4)有林地龄组、龄级结构合理,但群落简单不稳定。 2、九峰山林场森林资源现状评价：建立森林资源可持续状况评价体系,从森林资源质量状况,森林资源利用状况和森林受干扰状况三个方面建立20个评价指标。经权重确定后,进行数据处理,划分优劣等级。 3、九峰山林场森林资源可持续经营措施：须采取综合措施,加强有林地、灌木林地抚育管理,对宜林荒地和辅林地采取人工造林、封山育林措施,提高林地生产力,提高森林质量。 4、九峰山林场森林资源可持续经营目标：通过可持续的经营措施增加森林资源总量,优化森林资源结构,培育健康、稳定、高效的森林生态系统,持续利用森林资源提高森林资源的数量和质量,增强林地森林生产力和森林生态系统的整体功能,实现九峰山林场森林资源的可持续发展。
[Abstract]:Based on the analysis of the present situation of forest resources in Jiufengshan Forest Farm, this paper takes the scientific concept of development as the guide, the theory of sustainable forest management as the basis, and the management of forest ecosystem as the goal. A comprehensive analysis and management study of the region is carried out through a series of measures for sustainable forest management, as follows:. Analysis on the present situation of Forest Resources in Jiufengshan Forest Farm: forest resources: uneven distribution, more state-owned forests, less collective and individual forests) woodland structure: more shrub land, less forestland area, larger suitable and supplementary woodland area. 3) Forest species structure: shelterbelt. There are many special use forests, mainly soil and water conservation forest and nature reserve forest, and the timber forest is very few. 4) the age group of forest land is reasonable, but the community is simple and unstable. 2, evaluation of forest resources in Jiufengshan forest farm: establish the evaluation system of forest resources sustainable status, establish 20 evaluation indexes from three aspects: forest resource quality, forest resource utilization and forest disturbance. Carry on data processing, divide inferior and inferior grade. 3, sustainable management measures of forest resources in Jiufengshan forest farm: comprehensive measures should be taken to strengthen the management of forest land and shrub land, artificial afforestation should be carried out on barren land and auxiliary forest land in Yilin, and measures should be taken to close mountains and cultivate forests to improve the productivity of forest land. Improve forest quality. Sustainable management objectives of forest resources in Jiufengshan Forest Farm: to increase the total amount of forest resources, optimize the structure of forest resources, cultivate a healthy, stable and efficient forest ecosystem through sustainable management measures, The sustainable utilization of forest resources can improve the quantity and quality of forest resources, enhance the forest productivity and the whole function of forest ecosystem, and realize the sustainable development of forest resources in Jiufeng Mountain Forest Farm.
【学位授予单位】：内蒙古农业大学
【学位级别】：硕士
【学位授予年份】：2014
【分类号】：S757.2

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