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林业资源管理 ›› 2014›› Issue (5): 58-63.doi: 10.13466/j.cnki.lyzygl.2014.05.011

• 科学研究 • 上一篇    下一篇

贵州省杉木中龄林蓄积量与立地因子的关系研究

李明军1,2, 杜明凤1,3, 喻理飞1   

  1. 1.贵州大学林学院,贵阳 550025;
    2.贵州省林业调查规划院,贵阳 550003;
    3.贵州师范大学 中国南方喀斯特研究院,贵阳 550003
  • 收稿日期:2014-08-21 修回日期:2014-09-23 出版日期:2014-10-28 发布日期:2020-11-23
  • 通讯作者: 喻理飞(1964-),男,贵州贵阳人,教授,博导,主要从事喀斯特退化森林生态系统恢复方向的研究工作。Email:lfyu@gzu.edu.cn
  • 作者简介:李明军(1978-),男,贵州安顺人,高工,在读博士,主要从事森林培育、植物保护及林业规划研究工作。Email:mingbeyond@126.com
  • 基金资助:
    国家十二五科技支撑计划课题“西南和热带森林可持续经营技术研究与示范”(2012BAD22BO1);贵州省林业调查规划院森林生态监测评估院士工作站项目(黔科合院士站(2013)4004);贵州省森林资源监测与评价科技创新人才团队项目(黔科合人才团队(2013)4007)

Study on the Relationship between the Stand Volume and Site Factors in Chinese Fir Forest of Middle Age in Guizhou Province

LI Mingjun1,2, DU Mingfeng1,3 , YU Lifei1   

  1. 1. College of Forestry,Guizhou University,Guiyang 550025,China;
    2. Guizhou Forestry Survey and Planning Institute,Guiyang 550003,China;
    3. Institute of South China Karst,Guizhou Normal University,Guiyang 550001,China
  • Received:2014-08-21 Revised:2014-09-23 Online:2014-10-28 Published:2020-11-23

摘要: 利用2010年贵州森林资源连续清查数据资料,采用一元材积表法对贵州省杉木蓄积量进行估算。分析贵州中心产区和一般产区杉木中龄林蓄积量在不同立地因子下的变化规律。结果表明:中心产区或一般产区的杉木单位面积蓄积量在不同立地条件下均有差异,地貌、坡位对杉木蓄积量有显著影响,坡向、坡度对其影响不显著。初步认为在中心产区与一般产区,不同气候类型是引起杉木生长差异的重要因素之一。

关键词: 杉木, 森林资源连续清查, 蓄积量, 立地因子

Abstract: Based on the forest inventory data of 2010 in Guizhou province,this study aimed to estimate the stand volume of Chinese fir forest of middle age in the central region and ordinary regions with the method of single entry volume table,and analyzed the changing rules of the stand volume under different site factors.There were some differences in per unit area of stock volume between the central region and ordinary regions under different site conditions,and landform and slope positions had significant influence on the stand volume of Chinese fir forest,while the slope direction or slope angle hadn’t.The study showed that the central region and ordinary regions were in different climate types which maybe was the important reason leading to differences of growth in Chinese fir forest.

Key words: Chinese fir forest, forest inventory, stand volume, site factors

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