| 城镇发展的可持续性评价方法及其应用 |
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| 引用本文： | 崔胜辉,石龙宇,林剑艺.城镇发展的可持续性评价方法及其应用[J].环境科学学报,2009,29(8):1757-1764. |
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| 作者姓名： | 崔胜辉 石龙宇 林剑艺 |
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| 作者单位： | 中国科学院城市环境与健康重点实验室,城市环境研究所,厦门,361021 |
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| 基金项目： | 国家自然科学基金项目，厦门市科技计划项目 |
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| 摘 要： | 采用多目标评价方法构建以发展度、协调度和支撑度为评价指标的评价模型,对城镇发展的可持续性进行评价.运用层次分析法,从人口、社会和经济等方面建立评价指标体系,评估人工生态系统的发展度和协调度,将资源和环境状况作为"支撑度"指标评估自然生态系统的可持续性,进而计算城镇发展的综合可持续性水平.以福建省铁山镇为例,应用该模型进行评价.结果表明,铁山镇发展的可持续性水平为0.617(取值范围0～1),属于中等可持续水平,水环境污染是最主要的瓶颈因素.该评价方法可以辨识城镇发展的可持续性,为城镇产业发展的方向和规模等提供决策依据.
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| 关 键 词： | 城镇发展 可持续性评价 评价方法 瓶颈要素 铁山镇 |
| 收稿时间： | 11/6/2008 3:55:47 PM |
| 修稿时间： | 4/5/2009 11:59:07 AM |
Development and application of an assessment model to evaluate the sustainability of a town |
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| CUI Shenghui,SHI Longyu and LIN Jianyi.Development and application of an assessment model to evaluate the sustainability of a town[J].Acta Scientiae Circumstantiae,2009,29(8):1757-1764. |
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| Authors: | CUI Shenghui SHI Longyu and LIN Jianyi |
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| Institution: | CUI Shenghui,SHI Longyu,LIN Jianyi Key Lab of Urban Environment , Health,Institute of Urban Environment,CAS,Xiamen 361021 |
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| Abstract: | Sustainability assessment is a fundamental guide for the sustainable development of a town. Town ecosystems are comprised of both artificial ecosystems (such as population,society,economy,etc.) and natural ecosystems (such as resources,the environment,etc.) which form a unified whole through energy,material and information transmission and interaction. In this paper,we used three indexes-"development degree","coordination degree" and "supporting degree" -in a multi-objective method to build a model to evalu... |
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| Keywords: | town development sustainability assessment assessment method bottleneck element Tieshan Town |
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