| 绿色轨迹——北美都市区开放空间保护评述与启示 |
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| 引用本文： | 李咏华,王竹.绿色轨迹——北美都市区开放空间保护评述与启示[J].经济地理,2010,30(12). |
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| 作者姓名： | 李咏华 王竹 |
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| 作者单位： | 浙江大学建筑工程学院; |
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| 基金项目： | 国家自然科学基金，浙江省哲学社会科学基金，浙江省自然科学基金 |
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| 摘 要： | 阐述了都市区尺度下开放空间保护目标的多元化趋势及生态保护、休憩娱乐、游憩走廊、社区复兴,以及城市绿色基础设施等五个最为突出的目标,并强调开放空间形态的连续性是以上多元目标与价值得以实现的至关重要的因素。选取北美十大都市区开放空间规划的典型案例,在对比剖析其连续开放空间保护发展轨迹及影响因素的基础上,指出目标冲突不可完全避免,休憩娱乐、游憩走廊与社区复兴必须建立在生态保护的基础之上,绿色基础设施则是目标整合的思维方式;总结北美绿色轨迹的特征,最后从我国开放空间保护的现实出发,提出整合现有开放空间、将开放空间规划与城市增长管理有机结合及"病毒"式扩散策略等建议。
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| 关 键 词： | 开放空间 连续性 北美 都市区 |
GREEN TRACK-THE REVIEW AND IMPLICATION OF OPEN SPACE PROTECTION IN NORTH AMERICAN METROPOLISES |
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| LI Yong-hua,WANG Zhu.GREEN TRACK-THE REVIEW AND IMPLICATION OF OPEN SPACE PROTECTION IN NORTH AMERICAN METROPOLISES[J].Economic Geography,2010,30(12). |
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| Authors: | LI Yong-hua WANG Zhu |
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| Institution: | LI Yong-hua,WANG Zhu (College of Civil Engineering and Architecture,Zhejiang University,Hangzhou 310058,Zhejiang,China) |
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| Abstract: | In this paper, diversity trends of open space protection goals in metropolis are elaborated, and the same as five highlighting targets such as ecological protection, recreation and well-being, corridor and trail, community reviving and green infrastructure. The form of connecting open space is the vital element to the achievement for the diversity targets and values in emphasized. Ten metropolis areas with their excellent open-space planning in North American are selected for typical examples. Based on the ... |
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| Keywords: | open space connecting North American metropolis |
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