Earticle

초록

영어

Based on field survey data and statistics of Zhalong wetland natural reserve, gray correlation model was used to comprehensively analyze and forecast ecological security of zhalong. According to “Response -Pressure - State" model, a eco-security assessment system was built which contains 32 indictors such as human activities, regional development index, etc. The results showed that: Zhalong Wetland ecological security index varied from 0.6852-0.7951 from 2015-2022. The index of ecological security alternated "safer" from "early warning". Upward trend of ecological security benefited from implementation of policies from the response subsystem.

목차

Abstract
 1. Introduction
 2. Site and Methods
  2.1. Site Description 
  2.2. Modeling Approach
 3. Result and Discuss
  3.1. Analysis of the Overall Trend of Ecological Security in Zhalong
  3.2. Prediction of Ecological Security in Subsystems of Natural Reserve
  3.3. Predicting Impact Factors of Ecological Security in Natural Reserve
 4. Conclusions
 Acknowledgements
 References

키워드

저자

• Yuqi Wang [ Northeast Forestry University, No.26, Hexing RD., Xiangfang Dist., Harbin, China, Northeast Petroleum University, Fazhan RD., High-tech development zone, Daqing, China ]
• Dongke Lv [ Northeast Petroleum University, Fazhan RD., High-tech development zone, Daqing, China ]
• Zhenglin Sun [ Northeast Forestry University, No.26, Hexing RD., Xiangfang Dist., Harbin, China ] Corresponding author

참고문헌

발행기관

간행물

표지보기 관심저널 등록

• 간행물명

  International Journal of Security and Its Applications

• 간기

  격월간

• pISSN

  1738-9976

• 수록기간

  2008~2016

• 등재여부

  SCOPUS

• 십진분류

  KDC 505 DDC 605