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FOREST RESOURCES WANAGEMENT ›› 2013, Vol. 0 ›› Issue (4): 126-130.

• Technical Application • Previous Articles     Next Articles

GIS-based Ecological Classification System of Forest Landscape in Qingshan Forest Farm

GUO Hong, LU Yuanchang, LEI Xiangdong, HONG Lingxia   

  1. Research Institute of Forest Resource Information Techniques,Chinese Academy of Forestry,Beijing 100091,China
  • Received:2013-03-15 Revised:2013-07-04 Online:2013-08-28 Published:2020-11-23

Abstract: Based on contour lines and attribute data from forest resource inventory,Ecological Land Types (ELT)and Ecological Land Type Phases (ELTP)of Qishan Forest Farm located in Pingxiang town,Guangxi province were classified by using spatial analysis in Geographic Information System.ELT and ELTP are the lowest level of Ecological Classification System (ECS).ELT which includes environmental information can provide references for forest management and ELTP which includes both environmental information and plant coverage information can provide a basis for forest division and subcompartment adjustment.

Key words: ecological classification system, ecological land type phases, geographyic information system

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