基于可拓学的生态市建设评价——以哈尔滨市为例

Evaluation on Eco-city Construction Based on Extension Theory——A Case of Harbin City

生态市建设的评价是衡量生态市规划、建设和管理成效的主要依据。在诠释生态市概念的基础上,基于EES模式和层次分析法构建生态市建设评价指标体系,运用可拓学的物元分析方法构建生态市建设评价的综合评判模型,并以哈尔滨市为例进行了实证研究。结果表明:①从2005年到2008年哈尔滨市生态市建设整体上呈现出由较差向合格跃升的趋势;②噪声环境质量、人口自然增长率成为制约哈尔滨市生态市建设水平的因素;③评价结果与现实情况比较吻合,表明物元分析方法在生态市建设评价中具有较强的可信度。

The evaluation on eco-eity construction was the basis for assessing the effect of planning, constructing and managing eco-city. After analyzed the concept of eco-city, an index system was established based on Economy-Environment-Society framework and analytic hierarchy process （AHP） , and an integrated assessment model was constructed with the support of matter-element model on extension theory. The assessment model was applied to Harbin City. The results indicated that： （1）The whole level of eco-city construction in Harbin City had showed the improved trends, jumping to qualified condition in 2008 from bad condition in 2005 ; （2） Environmental noisy quality and the rate of population growth were key factors limiting the level of eco-city construction in Harbin Cit- Y; the （3）It was concluded that the matter element model is reliable for the evaluation of eco-city construction because results were coincident with actual situations.