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GIS-Base Suitability Analysis and Planning of Green Infrastructure: A Case of the PPCOD, Capitol Hill.

机译：基于GIS的绿色基础设施适宜性分析和规划：以PPCOD为例，国会山。

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摘要

The combination of the population growth in cities and climate change at a global scale continually requires developed approaches and strategies for our built environments. In the city of Seattle, which is one of the fastest growing cities in population and of the most intense cities in urban heat islands in the U.S., Capitol Hill is a representative neighborhood for these issue, having the highest population density in the city. Also, the Pike/Pine Conservation Overlay District (PPCOD) is a central historic district in Capitol Hill, which is facing intensive pressure of redevelopment. With this background, this thesis starts form recognizing the three pronounced issues in Capitol Hill --lack of green space, stormwater management, and urban heat islands-- and addresses that efficiently applied green infrastructure planning, grounded on a specific analysis, can contribute to mitigating the issues and projecting the better neighborhood.;This thesis has a key concept and a key methodology. The key concept is green infrastructure (GI). It is generally accepted with two dimensions: GI as a conceptual meaning of green networks and GI as a practical meaning of stormwater management. Suitability Analysis is a methodology of this thesis. It is an GIS-based overlay method to support the decision-making process by identifying the most and least suitable location for given purposes. In this research, suitability analysis mainly deals with the site's issues by integrating six selected criteria, but also tries to fill gaps between the different definitions of GI.;This research has two major goals. First, by conducting suitability analysis, it will provide the most suitable suggestions of GI for Capitol Hill to improve its built and natural environment. Second, by using suitability analysis, this research will try to fill gaps between the concepts of GI and the practices of GI.
机译：城市人口增长与全球范围内的气候变化相结合，不断需要针对我们建成环境的发达方法和策略。西雅图市是人口增长最快的城市之一，也是美国城市热岛上人口密度最高的城市之一，国会山是这些问题的代表社区，人口密度最高。此外，派克/松树保护区（PPCOD）是国会山的中央历史区，面临着巨大的重建压力。在这种背景下，本论文从认识到国会山的三个明显问题（缺乏绿色空间，雨水管理和城市热岛）开始，并着眼于以特定分析为基础有效应用绿色基础设施规划的做法，缓解问题并计划更好的邻里关系。关键概念是绿色基础设施（GI）。普遍认为它具有两个方面：地理标志是绿色网络的概念意义，地理标志是雨水管理的实际意义。适宜性分析是本文的一种方法论。它是一种基于GIS的覆盖方法，可通过为给定目的确定最适合和最不适合的位置来支持决策过程。在这项研究中，适合性分析主要是通过整合六个选定的标准来处理站点的问题，而且还试图填补地理标志不同定义之间的空白。该研究有两个主要目标。首先，通过进行适宜性分析，它将为国会山提供最佳的地理标志建议，以改善其建筑和自然环境。其次，通过适用性分析，本研究将试图填补地理标志概念与地理标志实践之间的空白。

著录项

  • 作者

    Kwak, Yoonshin.;

  • 作者单位

    University of Washington.;

  • 授予单位 University of Washington.;
  • 学科 Landscape architecture.;Urban planning.;Geographic information science and geodesy.
  • 学位 Masters
  • 年度 2016
  • 页码 89 p.
  • 总页数 89
  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类
  • 关键词

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