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Forest and Grassland Resources Research >

2017 , Vol. 0 >Issue 6: 137 - 142

DOI: https://doi.org/10.13466/j.cnki.lyzygl.2017.06.024

Technical Aplication

Analysis of Forest Resources Monitoring by Zoning Interpretation and Point Interpretation of Remote Sensing Large Plot

  • Dongmei ZHENG ,
  • Changgui ZHI ,
  • Guosheng HUANG ,
  • Weisheng ZENG ,
  • Yun ZHANG
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  • Academy of Forest Inventory and Planning,SFA,Beijing 100714,China

Received date: 2017-08-29

  Revised date: 2017-10-24

  Online published: 2020-09-28

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Abstract

According to sampling theory,based on the remote sensing monitoring results of 9 provinces,a comparison of forest coverage rate,forest area,correct-judgement rate,sampling precision and diffidence reason was done between zoning interpretation and point interpretation by remote sensing.Both zoning interpretation and point interpretation get anticipated result.U Test results show that both of forest coverage rates have no clear differences.but point interpretation has the advantages of less workload and higher efficiency.

Key words： forest resources monitoring; large plot; cluster plot

Cite this article

Dongmei ZHENG , Changgui ZHI , Guosheng HUANG , Weisheng ZENG , Yun ZHANG . Analysis of Forest Resources Monitoring by Zoning Interpretation and Point Interpretation of Remote Sensing Large Plot[J]. Forest and Grassland Resources Research, 2017 , 0(6) : 137 -142 . DOI: 10.13466/j.cnki.lyzygl.2017.06.024

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