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Citation:

Discussion on the Method of Establishing Stand Maximum Volume Yield Model

  • Received Date: 1992-03-24
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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Discussion on the Method of Establishing Stand Maximum Volume Yield Model

  • 1. The Research Institute of Forest Resources Information Technique CAF
  • 2. The Research Institute of Forestry CAF

Abstract: A maximum volume yield model, which takes site and age as the interpreting variables, was established on the basis of 88 experimental plots of Pinus tabulaeformis in Taihangsan Area. Improved Chapman-Richards function, nonlinear least squares method and method of improved parallel line were used to construct the model. It supplies a function for site quality evaluation using index of volume and forest production.

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