江希鈿　 楊錦昌　 劉玉明

摘　要：以年齡、地位指數(shù)、初植密度為輔助變量，利用Korf方程建立林分密度指數(shù)動(dòng)態(tài)預(yù)估模型，從模型相容性思想出發(fā)，研制了馬尾松造紙?jiān)狭秩址帜Ｐ停Ｐ徒?jīng)檢驗(yàn)精度高、誤差小，且能反映林分測(cè)樹(shù)因子動(dòng)態(tài)變化及因子之間關(guān)系的基本規(guī)律；最后給出了模擬已知初始密度林分自然生長(zhǎng)過(guò)程的實(shí)例.
關(guān)鍵詞：馬尾松；林分密度指數(shù)；全林分模型
分類號(hào)：S759.8　文獻(xiàn)標(biāo)識(shí)碼：A
文章編號(hào)：1001-389X(2001)01-0001-05

A Study on the Growth and Yield Model of Prediction for Papermaking and Raw Material Stand of Masson Pine

JIANG Xi-dian（Fujian College of Forestry，Nanping 353001，China）　
YANG Jing-chang（Fujian College of Forestry，Nanping 353001，China；）　
LIU Yu-ming（The Limited Company of Qingshan Paper-making Industry，Shaxian 365506,China）　

Abstract：Based on the model compatibility, the whole stand model for papermaking and raw material stand of masson pine has been made by establishing the dynamic predicting model of stand density index with Korf equation in accordance with the auxiliary variables of age, site index and original planting density. This model could reflect the dynamic change of growth factors and basic relationship among growing factors, then an example for simulating the natural growth process of the stand in fixed original planting density was given
Keywords：masson pine; stand density index; whole stand model

出版日期：2001年1月1日