Bulletin of Surveying and Mapping ›› 2021, Vol. 0 ›› Issue (7): 126-130.doi: 10.13474/j.cnki.11-2246.2021.0222

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Application of geographical information intelligent monitoring for forest fire prevention and extinguishment

ZHAO Yunhua1,2, QIAO Xin1,2, ZHU Fengjie3   

  1. 1. Qingdao Surveying and Mapping Institute, Qingdao 266032, China;
    2. Key Laboratory for Sea-land Geographics Information Integration and Application of Qingdao City, Qingdao 266032, China;
    3. Natural Resources Bureau of Qingdao West Coast New Area, Qingdao 266555, China
  • Received:2021-03-26 Revised:2021-05-17 Online:2021-07-25 Published:2021-08-04

Abstract: In order to meet the monitoring demands of forest fire before, during and after the event, this paper uses the surveying and geographic information technology to construct a comprehensive intelligent monitoring technical system for forest fire prevention and extinguishment. This research obtained multi-source geograhpic information data to build a forest fire prevention and extinguishment database. Based on this database, it could supply a series of intelligent monitoring service for fire prevention and extinguishing capacity assessment, normalized monitoring before fire, dynamic monitoring during fire, post-fire assessment and long-term post-fire vegetation recovery. The practicability of the technical system is tested during the forest fire event in Xiaozhushan hill. The results prove that it is a reliable and accurate intelligent geographical information solution for forest fire prevention and extinguishment.

Key words: surveying and mapping, geographical information, intelligent monitoring, forest fire prevention and extinguishment, remote sensing

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