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林业资源管理 ›› 2012›› Issue (5): 31-38.

• 科学技术 • 上一篇    下一篇

六盘山水源林林分结构优化调整研究

李金良1, 郑小贤2, 陆元昌3   

  1. 1.中国绿色碳汇基金会,北京 100714;
    2.北京林业大学 林学院,北京 100083;
    3.中国林业科学研究院资源信息研究所,北京 100091
  • 收稿日期:2012-06-11 修回日期:2012-09-11 出版日期:2012-10-28 发布日期:2020-11-27
  • 作者简介:李金良(1974-),男,云南大理人,高工,博士,主要从事森林可持续经营管理、林业项目管理、林业应对气候变化等的研究及实践工作。Email:lijinliang8207@sina.com
  • 基金资助:
    “十二五”国家科技支撑计划项目(2012BAD22B0502);国家自然科学基金重点项目(30230290)

Optimized Stand Structure Regulation for Watershed Forests in Liupan Mountains

LI Jinliang1, ZHENG Xiaoxian2, LU Yuanchang3   

  1. 1. China Green Carbon Foundation,Beijing 100714;
    2. College of Forestry,Beijing Forestry University,Beijing 100083;
    3. Research Institute of Resource Information Techniques,Chinese Academy of Forestry,Beijing 100091,China
  • Received:2012-06-11 Revised:2012-09-11 Online:2012-10-28 Published:2020-11-27

摘要: 为了适应六盘山水源林经营实践的需求,采用标准地调查法和系统分析法,基于实地调查数据,分析了该区主要水源林类型的结构特征及其与功能的关系,指出了天然阔叶混交林和针阔混交林为该区水源林分的目标结构类型,其中天然华山松针阔混交林为优化目标结构类型。同时,针对不同水源林类型,提出了优化调整措施和经营对策。

关键词: 水源林, 结构, 功能, 目标结构类型, 结构优化调整, 六盘山

Abstract: In order to meet the need of the watershed forest management practice in Liupan Mountains,supported by sample-plot survey method and system-analysis method,based on the field investigation data of sample plots,the structure characteristics and the relationship between the structure and functions of main types of the watershed forests in this area are analyzed in this paper.Objective structure patterns of watershed forest stands are put forward,such as the present natural broad-leaved mixed forests,and the coniferous and broad-leaved mixed forests,of which the natural coniferous and broad-leaved mixed forest of Pinus armandi is an optimal objective structure pattern.And considering their various characteristics,the stand types in this area are regulated and optimized,and some feasible management measures and countermeasures are put forward in the study.

Key words: watershed forest stand, structure, function, objective structure pattern, optimized structure regulation, Liupan Mountains

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