宋兰兰, 陆桂华, 刘凌, 贺瑞敏. 区域生态系统健康评价指标体系构架——以广东省生态系统健康评价为例[J]. 水科学进展, 2006, 17(1): 116-121.
引用本文: 宋兰兰, 陆桂华, 刘凌, 贺瑞敏. 区域生态系统健康评价指标体系构架——以广东省生态系统健康评价为例[J]. 水科学进展, 2006, 17(1): 116-121.
SONG Lan-lan, LU Gui-hua, LIU Ling, HE Rui-min. Evaluation indicators system for regional ecosystem health[J]. Advances in Water Science, 2006, 17(1): 116-121.
Citation: SONG Lan-lan, LU Gui-hua, LIU Ling, HE Rui-min. Evaluation indicators system for regional ecosystem health[J]. Advances in Water Science, 2006, 17(1): 116-121.

区域生态系统健康评价指标体系构架——以广东省生态系统健康评价为例

Evaluation indicators system for regional ecosystem health

  • 摘要: 探讨了区域生态系统健康指标选择原则。从区域的河流和陆地两方面确定指标体系,根据生态系统层次性,采用多目标多层次模糊优选模型。以广东省为例,在广东省分生态小区的基础上,对各区的生态环境进行了评价与比较排序,通过综合优属度给出了生态系统健康状态。

     

    Abstract: The selection principles for regional ecosystem health index are discussed. Based on the regional rivers and the landscape,the indicators are established. According to the ecosystem hierarchy,the multi-objective and multilevel fuzzy optimization model is selected to evaluate the ecosystem health. For instance,in Guangdong province,the ecological zone are partitioned,assessed and sorted based on the synthesized attributes.

     

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