JOURNAL OF NANJING FORESTRY UNIVERSITY ›› 2006, Vol. 49 ›› Issue (05): 132-134.doi: 10.3969/j.jssn.1000-2006.2006.05.032

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Cartography Technique and Methods of Continuous Forest Inventory

CAI Hui de1, LIN Shou-ming2, WEI An-shi2   

  1. 1. Guangxi Forest Inventory and Planning Institute, Nanning 530011, China; 2. Guangdong Forest Surveying and Designing Institute. Guangzhou 510500, China
  • Online:2016-10-18 Published:2016-10-18

Abstract: According to the defect that the traditional mapping of CFI is by hand,this paper brings forward a new method of making sample plots setting map by superimposing DEM, DRG and DLG,making sample trees location map by polar coordinates and programming of database,making forest distribution map by interpolation method Thiessen polygon. Results showed that the technique of mapping of CFI based on GIS is scientific and efficient, the maps are fine and practical.

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