Volume 17 Issue 3
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JIANG Xi-dian, HUANG Liang-zheng, YANG Jin-chang. On outturn table of stand of Chinese fir plantation[J]. Journal of Zhejiang A&F University, 2000, 17(3): 294-297.
Citation: JIANG Xi-dian, HUANG Liang-zheng, YANG Jin-chang. On outturn table of stand of Chinese fir plantation[J]. Journal of Zhejiang A&F University, 2000, 17(3): 294-297.

On outturn table of stand of Chinese fir plantation

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福建省自然科学基金资助项目(C9403)

  • Received Date: 1999-12-16
  • Rev Recd Date: 2000-02-23
  • Publish Date: 2000-09-20
通讯作者: 陈斌, bchen63@163.com
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    沈阳化工大学材料科学与工程学院 沈阳 110142

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On outturn table of stand of Chinese fir plantation

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福建省自然科学基金资助项目(C9403)

Abstract: Caculating equations of drawing out the out-turn percentage table of stands is reckoned based on the cardinal principle of general volume equation of single tree , volume calculation by general out-turn percentage table of woodcategory and out-turn quantity of stand .Further more , the model of accumulative out-turn quantity of woodcategory is established based on auxiliary factors of the diameter and height according to Richards equation and the materials of actural bucking of sample trees on the spot , and the out-turn percentage table of stand for Chinese fir plantation is made by applying the technique of parameter rescovery of diameter distribution and the relative diameter height curve model and by forecasting the height and individuals probability in each diameter class with general volume equation .

JIANG Xi-dian, HUANG Liang-zheng, YANG Jin-chang. On outturn table of stand of Chinese fir plantation[J]. Journal of Zhejiang A&F University, 2000, 17(3): 294-297.
Citation: JIANG Xi-dian, HUANG Liang-zheng, YANG Jin-chang. On outturn table of stand of Chinese fir plantation[J]. Journal of Zhejiang A&F University, 2000, 17(3): 294-297.

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