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Forest and Grassland Resources Research >

2016 , Vol. 0 >Issue 4: 79 - 82

DOI: https://doi.org/10.13466/j.cnki.lyzygl.2016.04.015

Scientific Research

Soil Conservation Evaluation of Forest Resources in Xichuan County Based on InVEST Model

  • ZHI Changgui ,
  • DANG Yongfeng ,
  • YIN Gelan
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  • 1. Academy of Forest Inventory and Planning,SFA,Beijing 100714,China;
    2. Chongqing Normal University,Chongqing 400047,China

Received date: 2016-04-28

  Revised date: 2016-06-20

  Online published: 2020-11-04

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Abstract

With Xichuan county as the research object and by using the Invest model,soil conservation function was analyzed in 2014.The results showed that:(1) the areas of better soil conservation function are mainly distributed in the northwest,and the areas of poor soil conservation function are mainly distributed in the southeast;(2) the area of higher forest cover,soil conservation function is far higher than that of low forest cover area;(3) the order of soil conservation per year from high to low is arbor forest land,shrub land,open forest land,nursery land,young forest land,and other woodland.

Key words： InVEST Model; forest resources; soil conservation

Cite this article

ZHI Changgui , DANG Yongfeng , YIN Gelan . Soil Conservation Evaluation of Forest Resources in Xichuan County Based on InVEST Model[J]. Forest and Grassland Resources Research, 2016 , 0(4) : 79 -82 . DOI: 10.13466/j.cnki.lyzygl.2016.04.015

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