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FOREST RESOURCES WANAGEMENT ›› 2020›› Issue (2): 181-186.doi: 10.13466/j.cnki.lyzygl.2020.02.027

• Research Bulletin • Previous Articles    

Research Progress in the Monitoring of Forest Diseases, Insect and Pests Based on Satellite Remote Sensing Images

QI Xinglan1(), CAO Zuning2, LIU Jian3(), CHEN Fang1, ZHUANG Wei4   

  1. 1. Fujian Forestry Vocational Technical College,Nanping 353000
    2. Nanping Yanping Forestry Bureau,Nanping 353000
    3. University Key Laboratory for Geomatics Technology and Optimize Resources Utilization in Fujian Province,Fuzhou 350002
    4. Nanping Government Investment Project Planning and Assessment Centre,Nanping 353000
  • Received:2019-12-31 Revised:2020-04-19 Online:2020-04-28 Published:2020-06-15
  • Contact: LIU Jian E-mail:fjqxl@126.com;fjliujian@126.com

Abstract:

Forest diseases,incect and pests are the main disasters of forests.Rapid and accurate monitoring of forest diseases,insect and pests is the key of pests and diseases control.Using satellite remote sensing image to monitor forest diseases,insect and pests is an economical and efficient means.To further strengthen the research and practice of remote sensing monitoring of forest diseases,insect and pests,the present situation of domestic and foreign research on the monitor of forest diseases,insect and pests with remote sensing images was comprehensively analyzed.On this basis,the main technical methods of monitoring forest diseases and insect pests by satellite remote sensing image are summarized systematically,and the main problems and research future are analyzed deeply.Research result shows the following three main problems existing in the studies of remote sensing monitoring forest diseases,insect and pests,including:(1) insufficient research on high spatial resolution image;(2) inadequate mining on image texture information;(3) challenge in remote sensing monitoring of leaf loss.This paper puts forward four countermeasures and suggestions in view of the above main problems,including:(1) comprehensive application of multi-source remote sensing data;(2) to enhance image processing technology;(3) to strengthen the use of pest habitat factors;(4)construction of remote sensing monitoring system platform for diseases and pests,etc.

Key words: remote sensing image, forest diseases, insect and pests,monitor, problems, suggestions

CLC Number: