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Forest and Grassland Resources Research >

2015 , Vol. 0 >Issue 3: 151 - 155

DOI: https://doi.org/10.13466/j.cnki.lyzygl.2015.03.029

Technical Application

Research on Grain-for-Green Ecological Health Assessment System in Northern Shaanxi

  • SHI Janhua ,
  • YU Lifei ,
  • SUN Baoping
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  • 1.Forestry College of Guizhou University,Guiyang 550025,China;
    2.Office for Conversion of Cropland to Forest,State Forestry Administration,Beijing 100714,China;
    3.Life Science College of Guizhou University,Guiyang 550025,China;
    4.College of Soil and Water Conservation,Beijing Forestry University,Beijing 100083,China

Online published: 2020-12-01

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Abstract

On the basis of the research on China’s Grain for Green Project in Northern Shaanxi and through methods such as frequency analysis,expert consultation,theoretical analysis and hierarchical analysis,we have objectively and reasonably screened evaluation indexes and determined the weight of indicators for building the Grain-for-Green Ecological Health Assessment System,which applies to Northern Shaanxi.The evaluation system not only provides a scientific basis for maintaining the local Grain for Green healthy development and sustainable management,but also offers some references for our practical work on ecological health assessment in this area.

Key words： grain for green; ecosystem health assessment; establishment of index system; Northern Shaanxi

Cite this article

SHI Janhua , YU Lifei , SUN Baoping . Research on Grain-for-Green Ecological Health Assessment System in Northern Shaanxi[J]. Forest and Grassland Resources Research, 2015 , 0(3) : 151 -155 . DOI: 10.13466/j.cnki.lyzygl.2015.03.029

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