欢迎访问林业资源管理

FOREST RESOURCES WANAGEMENT ›› 2017, Vol. 0 ›› Issue (6): 137-142.doi: 10.13466/j.cnki.lyzygl.2017.06.024

• Technical Aplication • Previous Articles     Next Articles

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

ZHENG Dongmei(), ZHI Changgui, HUANG Guosheng, ZENG Weisheng, ZHANG Yun   

  1. Academy of Forest Inventory and Planning,SFA,Beijing 100714,China
  • Received:2017-08-29 Revised:2017-10-24 Online:2017-12-28 Published:2020-09-28

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

CLC Number: