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Forest and Grassland Resources Research >

2017 , Vol. 0 >Issue 4: 151 - 154

DOI: https://doi.org/10.13466/j.cnki.lyzygl.2017.04.023

New Development in Other Countries

Data Validation Analysis of Forest Resources Inventory for Planning of Russia

  • Changgui ZHI ,
  • Dongmei ZHENG ,
  • Liuru WANG ,
  • Xinyun CHEN ,
  • Qiao ZHANG
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  • Academy of Forest Inventory and Planning,SFA,Beijing 100714,China

Received date: 2017-03-16

  Revised date: 2017-06-07

  Online published: 2020-09-24

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Abstract

According to data of forest resources inventory for planning of Russia,29 forest resource sub-compartments were selected to carry out the field verification survey,The data of forest resources inventory for planning and the data of validation are compared and analyzed.According to U test results,There was no significant difference between mean volume of the survey and the mean volume of the validation survey,indicating that the data of forest resources inventory for planning is credible.According to F test results,the difference of single mean volume is large between survey and validation,and the reliability is low.

Key words： forest resources; inventory; planning; validation analysis

Cite this article

Changgui ZHI , Dongmei ZHENG , Liuru WANG , Xinyun CHEN , Qiao ZHANG . Data Validation Analysis of Forest Resources Inventory for Planning of Russia[J]. Forest and Grassland Resources Research, 2017 , 0(4) : 151 -154 . DOI: 10.13466/j.cnki.lyzygl.2017.04.023

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[2] 智长贵, 王六如, 陈新云, 等. 境外森林资源调查分层整群抽样案例分析[J]. 林业资源管理, 2015(4):28-32.
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