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Towards sustainable settlement growth: A new multi-criteria assessment for implementing environmental targets into strategic urban planning

机译：迈向可持续的定居点增长：一项新的多标准评估，用于将环境目标落实到战略性城市规划中

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摘要

For nearly one decade, the German political and research-agenda has been to a large extent determined by the ongoing question of how to limit the expansion of settlement areas around cities in order to preserve natural resources, make settlement growth more sustainable and to strengthen the re-use of existing inner-urban areas (see a.o. Kbtter et al. 2009a, 2010; Schetke et al. 2009,2010b). What is already under discussion within the international literature are the recommendations of the German Council for Sustainability to quantitatively reduce the daily greenfield consumption from the current rate of over 100 ha per day to a rate of 30 ha per day in 2020 and to bring urban infill development up to a ratio of 3:1 with greenfield development (German Council for Sustainability, 2004).). This paper addresses the added value beyond those abstract political targets and presents an innovative, multi-criteria assessment (MCA) of greenfield and infill sites to evaluate their sustainability and resource efficiency. MCA development and its incorporation into a Decision Support System (DSS) were accomplished by utilising a stakeholder-driven approach. The resulting tool can be applied in preparing and revising land-use plans. The paper presents the concept and the development process of the MCA-DSS. Test runs with planners prove that the evaluation of potential housing sites using individually weighted environmental indicators helps to identify those strategies of housing development that accord most closely with sustainability goals. The tests further show that the development of greenfield sites generally exhibits less sustainability than that of infill sites.
机译：近十年来，德国的政治和研究议程在很大程度上一直受到以下问题的影响：如何限制城市周围定居点的扩张，以保护自然资源，使定居点增长更可持续，并加强重复利用现有的市区内部区域（参见ao Kbtter等，2009a，2010； Schetke等，2009，2010b）。国际文献中已经在讨论的是德国可持续发展委员会的建议，以定量减少每日绿地消耗，从目前的每天100公顷的速度减少到2020年的每天30公顷的速度，并实现城市填埋与绿地开发的比例高达3：1（德国可持续发展委员会，2004年）。本文探讨了超出这些抽象政治目标的附加值，并提出了一种创新的，多标准的未开发地区和填充场评估（MCA），以评估其可持续性和资源效率。 MCA的开发以及将其纳入决策支持系统（DSS）的过程都是通过利益相关方驱动的方法来完成的。生成的工具可用于准备和修订土地使用计划。本文介绍了MCA-DSS的概念和开发过程。与计划人员一起进行的试验证明，使用单独加权的环境指标对潜在住房场所进行评估有助于确定与住房可持续发展目标最接近的住房发展策略。测试进一步表明，未开发场地的开发通常比填充场地的可持续性差。

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  • 来源
    《Environmental Impact Assesment Review》 |2012年第1期|p.195-210|共16页
  • 作者

    Sophie Schetke; Dagmar Haase; Theo Koetter;

  • 作者单位

    Institute of Geodesy and Ceoinformation, Dept. of Urban Planning and Real Estate Management, University of Bonn, NufSallee 1, 53115 Bonn, Germany;

    Humboldt University of Berlin, Department of Geography, Rudower Chaussee 16, 10099 Berlin, Germany, Helmholtz Centre for Environmental Research - UFZ,Department of Computational Landscape Ecology, Permoserstr. 15,04318 Leipzig, Germany;

    Institute of Geodesy and Ceoinformation, Dept. of Urban Planning and Real Estate Management, University of Bonn, NufSallee 1, 53115 Bonn, Germany;

  • 收录信息 美国《工程索引》(EI);
  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类
  • 关键词

    urban land use; land consumption; ecological targets; multi-criteria assessment; decision support system;

    机译：城市土地利用;土地消耗;生态目标;多标准评估;决策支持系统;

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