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基于效能优化的山地城市绿地空间研究
刘 骏1, 沈广哲2
1.重庆大学建筑城规学院,山地城镇建设 与新技术教育部重点实验室,副教授, culi@163.com;2.重庆大学建筑城规学院,硕士研究生
摘要:
随着城市化进程的加快,为缓解 人多、地少、山地多、耕地少的矛盾,越来越 多的城市将山地开发作为城市发展的战略。 本文针对山地城市土地资源紧张,城市建设 开发用地、城市绿地、耕地、自然环境矛盾 突出的现实状况,在梳理国内外现有相关研 究成果的基础上,以效能优化为切入点,引 入“生态智慧”的理念及研究方法,探讨了基 于效能优化的山地城市绿地空间研究的目 的、意义及价值,建构了效能优化的山地城 市绿地空间研究的框架,明确了研究的关键 环节,提出以景观生态学的理念,结合城市 空间发展的动态趋势来认识山地城市绿地 的空间特征,系统性、层次性地建立山地城 市绿地效能评价体系,在城市空间的不同尺 度探索山地城市绿地空间效能优化的原则 和策略是山地城市绿地空间效能优化研究 的重点。
关键词:  山地城市  绿地空间  效能优化  生态智慧
DOI:10.13791/j.cnki.hsfwest.20150322
分类号:
基金项目:“十二五”国家科技支撑计划资助项目 (2012BAJ15B03)
Efficiency Optimization of Urban Green Space in Mountainous Areas
LIU Jun,SHEN Guangzhe
Abstract:
With the accelerated process of urbanization, more and more cities take mountain development as a strategy for urban expansion to relieve the conflicts between people and land. With fewer land resources and more conf licts among city development land, green space and arable land, this paper explores the research purposes, meaning and value of city green space in mountainous areas. Based on the existing research, the paper takes the point of effective optimization, the concept and the research method of “ecological wisdom”. It constructs the research framework, elicits the key links of the research, and explains that the research priorities of efficiency optimization of urban green space in mountainous areas are to recognize mountain city green space’s characteristics by landscape ecology concepts and the dynamic trends of urban spatial development. The research establishes efficiency evaluation system in systematic and hierarchical way, as well as explores the efficiency optimization principles and strategies of urban green space in mountainous areas on different scales.
Key words:  Mountain City  Urban Green Space  Efficiency Optimization  Ecological Wisdom