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FOREST RESOURCES WANAGEMENT ›› 2014›› Issue (5): 58-63.doi: 10.13466/j.cnki.lyzygl.2014.05.011

• Scientific Research • Previous Articles     Next Articles

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

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

CLC Number: