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Position: Home > Articles > Compilation of Locality Quality Table on the Basis of Continual Inventory Data of Forest Shaanxi Forest Science and Technology 2005 (1) 30-34

用连续清查资料编制区域性林业数表的探讨

作  者:
刘儒聪;李卫忠
单  位:
西北农林科技大学林学院;陕西省林业厅林政资源处
关键词:
地位级表;立地质量;森林资源;连续清查
摘  要:
针对森林立地质量评价方面的数表陈旧,一直沿用苏联20世纪60年代初编制的通用地位级表(不分树种和地区)之现实,本文以森林资源连续清查复查固定样地资料为数据源,采用奥期本(Osborne)和舒马切尔(Schumacher)法,试编了秦巴林区栎类天然萌生林地位级表,其相关系数在0.95以上,表明所选生长函数的形式基本符合栎类的生长规律。文章还探讨了秦巴林区树种地位指数表和苏联萌生林地位级表的差异性。
译  名:
Compilation of Locality Quality Table on the Basis of Continual Inventory Data of Forest
作  者:
LIU Ru-cong~1, LI Wei-zhong~2 (1. Forest Administration Division of Shaanxi Forestry Department. Xi′an, Shaanxi710000; 2. College of Forestry, NW A&F University, Yangling, Shaanxi712100)
关键词:
Locality quality table, site quality, forest resources, continual inventory
摘  要:
A locality quality table for naturally regenerated oak forest in Qing-Ba mountainous region was established on the basis of continual inventory data of forest together with review and confirmation by the way of Osborne and Schumacher. Its correlation coefficient was above 0.95, indicating applied function of growth basically complied with the growth trend of oak. The difference between the table and that concerning Soviet regenerated forest was made.

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