Journal of Northern Agriculture ›› 2017, Vol. 45 ›› Issue (6): 92-92.

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Application of multilevel fuzzy comprehensive evaluation method in soil health assessment

ZHANG Min,SHENG Feng(College of Water Conservancy Engineering,Changsha University of Science & Technology, Changsha 410114,China)   

  • Online:2017-12-20 Published:2017-12-20

Abstract: Soil health is a new concept for the overall assessment of soil quality which focuses on the part susceptible to human activities. Therefore, it is important to understand and master the soil health situation for improving and protecting the soil quality in farmland. Based on the twelve physical, biological and chemical indicators identified by the Cornell Health Assessment System, the soil health situation was graded and scored by using multilevel fuzzy comprehensive evaluation method, in hoping to establish a scientific and comprehensive evaluation system on soil health status. This study is of referential significance to the evaluation of soil environmental quality in China.

CLC Number: 

  • TV93