摘要
在综合自然保护区生态评价指标体系研究成果的基础上,选取自然性、代表性、多样性、稀有性、适宜性、稳定性和人类威胁等7项指标,运用层次分析法和模糊评价法对兴凯湖自然保护区湿地生态系统进行了生态质量评价。计算得出兴凯湖自然保护区生态系统的综合评价分值为0.7386。评价结果表明该保护区生态质量较好。最后就该保护区目前存在的问题进行分析并提出相应的建议。
The ecological quality of Xingkai Lake Nature Reserve was evaluated on the basis of the ecological evaluation index system of General Reserve and seven indexes：naturalness,representativeness,diversity,rarity,suitability,stability and the threat of human interference were chosen for evaluation,then the comprehensive evaluation index was estimated by analytical hierarchy process and fuzzy mathematical theory and the comprehensive evaluation index was calculated to be 0.7386,indicating that the ecological quality of the reserve was relatively good.Existing questions and recommendations for conservation were then discussed.
出处
《野生动物》
2009年第3期152-155,160,共5页
关键词
自然保护区
生态质量
模糊综合评价
Nature reserve
Ecological quality
Fuzzy comprehensive evaluation
