Earticle

초록

영어

In china, forestry desertification is the one of the severest ecological problems, as well as the hot research of global environmental protection. Therefore, it is important to establish a scientific, reasonable, and feasible comprehensive evaluation system for forestry desertification to guide them to achieve multi-optimization of their monitoring, prediction, and control performance. This paper aims to get a comprehensive evaluation using the grey relational analysis method. Unlike the mathematical-statistics method, the grey relational analysis also is suitable for irregular data. On the basis of the proposed evaluation method, ten samples of Dumeng County were carried out to determine and evaluate the status quo by grey desertification system included fifteen indicators. This research offered new ideas for the desertification comprehensive evaluation and protection.

목차

Abstract
 1. Introduction
 2. Preliminary
  2.1. Study Area
  2.2. Evaluation Indicators of Forestry Desertification
  2.3. Data Collection
 3. Grey Relational Analysis
  3.1. Grey System (GS)
  3.2. Grey Relational Degree (GRD)
  3.3. Grey Relational Analysis (GRA) Process
 4. Results and Discussion
 5. Conclusion
 Acknowledgements
 References

키워드

저자

• Li Dan [ School of Information and Computer Engineering, Northeast Forestry University, Harbin, China ]
• Li Lei [ School of Information and Computer Engineering, Northeast Forestry University, Harbin, China ]

참고문헌

발행기관

간행물

표지보기 관심저널 등록

• 간행물명

  International Journal of Smart Home

• 간기

  격월간

• pISSN

  1975-4094

• 수록기간

  2008~2016

• 십진분류

  KDC 505 DDC 605