兰州理工大学学报

兰州理工大学学报 ›› 2021, Vol. 47 ›› Issue (6): 138-144.

• 建筑科学 • 上一篇    下一篇

张掖城市空间形态演变及城水关系研究

张小娟*,万青,蒲发良   

  1. 兰州理工大学 设计艺术学院, 甘肃 兰州 730050
  • 收稿日期:2019-04-28 出版日期:2021-12-28 发布日期:2021-12-28
  • 通讯作者: 张小娟(1979-),女,甘肃天水人,副教授.Email:zhangxj97@sina.com
  • 基金资助:
    国家自然科学基金(51668039)

Study on the evolution of urban space form and the relationship between city and water in zhangye city

ZHANG Xiao-juan, WAN Qing, PU Fa-liang   

  1. School of Design Art, Lanzhou Univ. of Tech., Lanzhou 730050, China
  • Received:2019-04-28 Online:2021-12-28 Published:2021-12-28

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摘要： 基于航拍影像图和古籍文献数据,采用空间数据分析方法,研究1949—2012年张掖市城市空间形态动态演变规律及城水互动关系.结果表明:城市由缓慢发展转向快速发展,土地集约利用率提高.城水关系由远至近,由被动到互动,水系的城市生态功能日益凸显,水环境被赋予了更加丰富的内涵.基于可持续发展与水生态建设相协调的发展目标,未来张掖应从整治城市河道水系、构筑水生态安全格局,以及修复保护城市湿地、加强生态绿地建设等策略入手,打造城市水文化名片,推进城市可持续发展.

关键词: 张掖, 空间形态, 黑河水系, 水环境

Abstract: Based on the aerial imagery and ancient literature data, the spatial data analysis method was used to study the dynamic evolution of urban spatial morphology in Zhangye City from 1949 to 2012. The results show that: The city has changed from slow development to rapid development, and the land intensive utilization rate has increased. The relationship between city and water is from far to near, from passive to interactive, the urban ecological function of the water system is increasingly prominent, and the water environment has been given more rich connotations. Based on the goals of sustainabledevelopment and water ecological construction, in the future, Zhangyeshould renovatethe river system, construct the water ecological security pattern, repair and protect the urban wetland and strengthen the ecological green space construction to create the water culture characteristic, and to promote sustainable development.

Key words: Zhangye, spatial form, Heihe river system, water environment

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