Relationship between DBH and Tree Height
WEI Jing
Abstract：DBH and tree height are two very important factors to measure the quality of tree growth .This paper make a fitting study of the nonlinear models of DBH and tree height by using a set of data on the growth of Heilongjiang red pine .The selected five models were significantly correlated , but the best corre-lation model is H=32.7008e-8.7297 d ,F value is 1110.000, two times higher than the other F values .The ap-plication of this model greatly improves the estimation accuracy of tree height factor , and provides high-precision indirect tree height data for future forest resource investigation .
Keywords：DBHtree heightgrowth relationship
Publication Date：2014-04-02
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：3( 190-192 )