LIU Dong, LIU Zixin, WANG Qi, et al. Calibration of contact parameters for bamboo powder particles based on DEM[J]. Journal of Zhejiang A&F University, 2023, 40(4): 875-882. DOI: 10.11833/j.issn.2095-0756.20220662
Citation: LIN Xin-chun, FANG Wei, YU Jian-xin, et al. Biomass models of organs of Pleioblastus amarus[J]. Journal of Zhejiang A&F University, 2004, 21(2): 168-171.

Biomass models of organs of Pleioblastus amarus

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浙江省科学技术厅资助项目(001102204)

  • Received Date: 2003-10-09
  • Rev Recd Date: 2004-02-25
  • Publish Date: 2004-04-20
通讯作者: 陈斌, bchen63@163.com
  • 1. 

    沈阳化工大学材料科学与工程学院 沈阳 110142

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Biomass models of organs of Pleioblastus amarus

Funds:

浙江省科学技术厅资助项目(001102204)

Abstract: Based on the biomass surveys of Pleioblastus amarus in Zhongtai Township of Yuhang District , Hangzhou , the matrix of correlation efficient among various organs of Pl .amarus were established .The best mathematical models of various bamboo organs and the diameter at breast heigh , height or lowest branch height were constructed through regression analysis .The models were as follows :mstem=13.439 5 D 2.0048 H0.442 5 ;mbranch=2 956.359 8 D 1.992 9 H-0.641 0 ;mleaf=43.746 7 -30.541 2 D +53.759 7 D2 ;mroot=270.956 0D 2.357 9 H -0.399 5 ;msubterranean stem=512.436 1 -175.936 0D +2.907 8H0 ;maboveground=432.446 8 -479.307 5D +422.828 5D2 ;mundergound=396.622 3 -53.286 9 D +2.877 5H0 ;mtotal=191.038 0D 1.198 6 H0 0.296 2。Using these models , the biomass of various organs of ramet and forest of Pl .amaruswere calculated respectively .This result had reference to the evaluation of productive potentialities and guidance of production of Pl .amarus .[ Ch , 4 tab .12 ref .]

LIU Dong, LIU Zixin, WANG Qi, et al. Calibration of contact parameters for bamboo powder particles based on DEM[J]. Journal of Zhejiang A&F University, 2023, 40(4): 875-882. DOI: 10.11833/j.issn.2095-0756.20220662
Citation: LIN Xin-chun, FANG Wei, YU Jian-xin, et al. Biomass models of organs of Pleioblastus amarus[J]. Journal of Zhejiang A&F University, 2004, 21(2): 168-171.

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