四川农业大学学报 ›› 2002, Vol. 20 ›› Issue (02): 103-105.doi: 10.16036/j.issn.1000-2650.2002.02.009

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四川盆周西缘水杉人工林地立地类型划分

李守剑1,2, 李贤伟1, 张健1, 胡庭兴1   

  1. 1. 四川农业大学 生态林业工程省级重点实验室, 四川 雅安 625014;
    2. 四川省林业勘察设计研究院, 四川 成都 610081
  • 收稿日期:2001-03-06 出版日期:2002-06-30 发布日期:2017-03-06
  • 基金资助:
    四川省科技厅应用基础研究资助项目

A Study on Site Classification of Metasequoia Glyptostroboides in the West of Sichuan Basin

LI Shou-jian1,2, LI Xian-wei1, ZHANG Jian1, HU Ting-xing1   

  1. 1. Sichuan Provincial Key Laboratory of Ecological Forestry Engineering, Sichuan Agricultural University, Yaan 625014, Sichuan, China;
    2. Sichuan Survey and Design Institute of Forestry, Chengdu 610081, Sichuan, China
  • Received:2001-03-06 Online:2002-06-30 Published:2017-03-06

摘要: 将有效土层厚度、坡向等14个影响水杉木林木生长的因子作为分类属性,采用ISODATA等多元统计分析方法,将四川盆周西缘水杉林地划分为2个立地类型小区、6个立地类型,可供四川盆周西部发展水杉人工林立地选择提供科学依据。

关键词: 水杉人工林, 立地分类, 立地类型

Abstract: By choosing 14 factors such as the thickness of effective soil layer affecting tree growth as classification properties, with ISODATA statistical analysis, forest land of M. glyptostroboides in the west of Sichuan basin is divided into 2 site type districts and 6 site types. The scientific basis is provided for developing M. glyptostroboides plantation in the west of Sichuan basin.

Key words: METASEQUOIA GLYPTOSTROBOIDES PLANTATION, SITE CLASSIFICATION, SITE TYPE

中图分类号: 

  • S758.8