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戈壁绿洲城市绿色空间发展演变研究 ——以张掖为例
张小娟, 万青
兰州理工大学
摘要:
本文选取戈壁绿洲城市张掖为研究对象,因其独特的自然环境、悠久的历史文化和敏感脆弱的城市生态系统使城市绿地的研究别具意义。通过清末民国、建国初期、改革开放、西部大开发四个不同时间段,分析张掖城市绿色空间的发展演变特征,得出自然环境是绿色空间发展的基础,社会经济是绿色空间发展的根本驱动力,政府行为、规划思想是绿色空间发展演变的主要驱动力,并探讨了未来张掖生态安全屏障的构筑和人居环境的提升。
关键词:  戈壁绿洲 绿色空间 演变 规划思想 张掖
DOI:
分类号:TU984.2
基金项目:国家自然科学基金项目(51668039)国家自然科学基金项目(51208243)
Study on the Evolution of Green Space in Gobi Oasis City —Taking Zhangye as an Example
Zhang Xiaojuan, Wan Qing
Lanzhou University Of Technology
Abstract:
This paper selects the Gobi Oasis City Zhangye as the research object. Because of its unique natural environment, long history and culture, and sensitive and fragile urban ecosystem, the study of urban green space is of special significance. Through the four different periods of the Republic of China, the early stage of the founding of the Republic, the reform and opening up, and the development of the western region, the characteristics of the development and evolution of Zhangye's urban green space are analyzed. It is concluded that the natural environment is the basis for the development of green space, and the social economy is the fundamental driving force for the development of green space. Government behavior and planning thought are the main driving forces for the development of green space, and explore the construction of Zhangye's ecological security barrier and the improvement of human settlement environment.
Key words:  Gobi oasis,Green space,Evolution,Planning thought,Zhangye