九峰山林場森林資源現(xiàn)狀與可持續(xù)經(jīng)營
本文關(guān)鍵詞: 九峰山林場 資源現(xiàn)狀 評價 可持續(xù) 出處:《內(nèi)蒙古農(nóng)業(yè)大學》2014年碩士論文 論文類型:學位論文
【摘要】:本文通過對九峰山林場森林資源現(xiàn)狀的分析,以科學發(fā)展觀為指導,以森林可持續(xù)經(jīng)營理論為依據(jù),以森林生態(tài)系統(tǒng)經(jīng)營為目標,通過一系列森林可持續(xù)經(jīng)營措施對該地區(qū)進行全面分析及經(jīng)營研究,具體內(nèi)容如下: 1、九峰山林場森林資源現(xiàn)狀分析:(1)森林資源:分布不均,國有林多,集體和個人林少。(2)林地結(jié)構(gòu):灌木林地多,有林地面積少,宜林地和輔林地面積較大。(3)林種結(jié)構(gòu):防護林、特種用途林多,以水土保持林和自然保護區(qū)林為主;用材林極少。(4)有林地齡組、齡級結(jié)構(gòu)合理,但群落簡單不穩(wěn)定。 2、九峰山林場森林資源現(xiàn)狀評價:建立森林資源可持續(xù)狀況評價體系,從森林資源質(zhì)量狀況,森林資源利用狀況和森林受干擾狀況三個方面建立20個評價指標。經(jīng)權(quán)重確定后,進行數(shù)據(jù)處理,劃分優(yōu)劣等級。 3、九峰山林場森林資源可持續(xù)經(jīng)營措施:須采取綜合措施,加強有林地、灌木林地撫育管理,對宜林荒地和輔林地采取人工造林、封山育林措施,提高林地生產(chǎn)力,提高森林質(zhì)量。 4、九峰山林場森林資源可持續(xù)經(jīng)營目標:通過可持續(xù)的經(jīng)營措施增加森林資源總量,優(yōu)化森林資源結(jié)構(gòu),培育健康、穩(wěn)定、高效的森林生態(tài)系統(tǒng),持續(xù)利用森林資源提高森林資源的數(shù)量和質(zhì)量,增強林地森林生產(chǎn)力和森林生態(tài)系統(tǒng)的整體功能,實現(xiàn)九峰山林場森林資源的可持續(xù)發(fā)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.
【學位授予單位】:內(nèi)蒙古農(nóng)業(yè)大學
【學位級別】:碩士
【學位授予年份】:2014
【分類號】:S757.2
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