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    基于模糊综合评价法的城市绿地生态技术应用价值评价研究

    关键词:风景园林;城市绿地生态技术;技术评价;模糊综合评价法

    Key words:landscape architecture; urban green space eco-technology; technology evaluation; fuzzy comprehensive assessment

    摘要:目前学术界对城市绿地生态技术的研究大多集中在其技术层面,而对其应用价值方面的研究则较为缺乏,这样势必制约城市绿地生态技术的推广与应用。因此,运用技术评价方法从经济效益、生态效益、社会效益及技术水平等方面对城市绿地生态技术的应用价值进行综合评价,就显得至关重要。在广泛研读相关文献的基础上,借鉴风景资源评价和其他技术评价的研究成果,以园林有机覆盖物技术为例,采用层次分析法、模糊综合评价法和专家评分法相结合的综合评价方法,对城市绿地生态技术应用价值进行了综合评价。结果表明,对城市绿地生态技术的应用价值进行评价在技术上是可行的,其评价结果可作为筛选城市绿地生态技术的重要参考。

    Abstract:Nowadays the research about urban green space eco-technology mostly focuses on its technical level at home and abroad, while the research about the application value of urban green space eco-technology are very much lacking. It will inevitably seriously constrain the promotion and application of urban green space eco-technology. Therefore, it is very important to evaluate the application value of urban green space eco-technology from economic benefits, ecological benefits, social benefits and technical levels. Based on extensive reading of relevant literature and drawing on the research results of the scenic resource evaluation and other technical evaluation, this paper evaluates the application value of urban green space eco-technology, take the technology of garden organic mulch as an example, by using the method combining with the analytic hierarchy process and fuzzy comprehensive evaluation and expert score. The research results show that it is feasible to evaluate the application value of urban green space eco-technology. And the evaluation results can be used as an important reference for selecting urban green space eco-technology.

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