摘要
在对东山岛景观分类及风险源的分析基础上,应用生态弹性度指数、景观破碎度指数、脆弱度指数对东山岛景观生态风险进行评价,按风险值的大小将东山岛分为4级生态风险区后,分别对4级分险区进行研究,并针对于不同的风险区提出了相应的风险管理对策。
Through the case study of landscape ecological risk in Dongshan Island,it classified its landscape ecological risk areas.It studied the four class landscape ecological risk areas.On the basis of analysis result,the environmental risk management countermeasure of Dongshan Island is advanced.
出处
《长江大学学报（自科版）（中旬）》
CAS
2010年第4期22-25,共4页
Journal of Yangtze University(Nature Science Edition)
关键词
东山岛
景观生态风险
风险区
景观生态风险管理
Dongshan Island
landscape ecological risk
risk areas
landscape ecological risk management
