摘要
选取自然性、多样性、代表性、稀有性、生态脆弱性、面积适宜性、人类威胁等指标对茫荡山自然保护区森林生态系统进行评价.通过对评价指标的等级化处理、运用层次分析法确定评价指标的权重,算出茫荡山自然保护区森林生态系统的综合评分值为0.761,说明南平茫荡山自然保护区森林生态系统的生态质量较好.此外,还分析了茫荡山自然保护区目前所处的状况和面临的问题,提出了相应的建议.
In this paper,such indices as naturalness,diversity,representativeness,rarity,ecological fragility,suitability of area and threat of human interference are chose to evaluate the ecological quality of Mandangshan nature reserve.Through gradation division for these indices,composite evaluating score is calculated (CES=0761)by method of AHP,which suggests that the ecological quality of the nature reserve is relatively good.Finally,the reserve′s problems are analyzed and the corresponding proposals are put forward.
出处
《福建林学院学报》
CSCD
北大核心
2003年第2期106-110,共5页
Journal of Fujian College of Forestry
基金
福建省教育厅科学基金资助项目(JA00215).
