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FOREST RESOURCES WANAGEMENT ›› 2010, Vol. 0 ›› Issue (3): 45-48.

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Discussion on the Evaluation Indicator System of Forest Functions for Beijing Badaling Forest Farm

ZHAO Xueming, LIU Donglan, ZHENG Xiaoxian   

  1. The Key Laboratory for Silviculture and Conservation of Ministry of Education, Beijing Forestry University, Beijing 100083, China
  • Received:2009-12-29 Revised:2010-04-14 Published:2020-12-14

Abstract: This article discusses the application of geographic information system (GIS) in Badaling forest farm multi-function evaluation. The purpose was to screen the factors which were used to evaluate the functions of water conservation, soil and water conservation, sightseeing and recreation and establish a set of forest multi-function evaluation system suitable for the Badaling Forest Farm. The GIS spatial analysis function and the expert scoring method are used to determine the different influence of evaluation indicators on the subcompartment functions and to produce the farm's forest function division map. The results showed that the subcompartments in the water conservation area was in the form of planar distribution, which accounted for 63.8% of the total area; the subcompartments in soil and water conservation area was scattered, accounting for 20.6% of the total area; Those subcompartments in the recreation area was disrtibuted along the road, accounting for 15.6% of the total area. This research provided a reference for Badaling forest farm to carry out management of forest multi-functions.

Key words: water conservation, soil and water conservation, sightseeing and recreation, Badaling Forest Farm

CLC Number: