| 海南岛生态系统健康评价 |
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| 引用本文： | 周祖光.海南岛生态系统健康评价[J].水土保持研究,2007,14(4):201-204. |
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| 作者姓名： | 周祖光 |
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| 作者单位： | 海南省环境科学研究院, 海口, 570206 |
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| 摘 要： | 海南岛自然资源丰富,生态环境质量良好,是中国唯一的热带海岛.海南岛生态系统健康评价指标选取着重体现出生态系统的特征,反映出生态系统健康变化的总体趋势.通过海南岛生态系统的活力、组织结构、恢复力、生态系统服务功能的维持、人类健康影响5个方面来构建海南岛生态系统健康评价指标体系,并以此衡量海南岛生态系统健康状况.采用模糊数学评价模型进行计算,得出2005年海南岛生态系统属“健康状态”,隶属度为0.2982.
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| 关 键 词： | 海南岛 生态系统 健康评价 |
Health Evaluation of Ecosystem in Hainan Islands |
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| ZHOU Zu-guang.Health Evaluation of Ecosystem in Hainan Islands[J].Research of Soil and Water Conservation,2007,14(4):201-204. |
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| Authors: | ZHOU Zu-guang |
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| Institution: | Hainan Province Environmental Scientific Research Institute, Haikou, 570206, China |
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| Abstract: | The natural resources of Hainan Islands,the unique tropical island in China,is abundant,the ecosystem environment quantity is good.The selection of health evaluation index reflects the characteristics of eco-system and a total trend for the ecosystem health changes.The health ecosystem is constructed by five indexes including the vitality of the ecosystem,organization,instauration dint,ecosystem service function and human health,which is used to evaluate Hainan Islands eco-system health.Moreover,the Hainan Islands eco-system belongs to the "health appearance" in 2005 by fuzzy mathematics evaluation model and belonging to degree as 0.2982. |
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| Keywords: | Hainan Islands eco-system health evaluation |
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