平原型城市总体城市设计的理论与方法研究探索——郑州案例

摘要

在中国快速和巨量城镇化进程中,城市正不同程度上经历着空间急剧拓展和街区肌理的剧烈变化,呈现在大尺度空间形态上,则体现为结构形态的尺度变化和显著外拓,平原型城市的普适性问题尤为突出.本文以郑州总体城市设计为样本,通过梳理平原型城市的国际规划理论和实践,对其整体空间形态的影响要素进行分析,尝试提出总体城市设计中平原型城市的空间形态规划理论和设计方法,以应对此类城市发展过程中典型的增长边界、城市骨架、结构模型等关键问题.%During the rapid and massive urbanization process in China.Cities are experiencing space expanding sharply and block texture of severe changes in different extent.Present on the large scaled spatial urban form is embodied in significant outside expanding and scale changes in which the universal issues of the plains city are particularly prominent.This paper,based on integrated urban design of Zhengzhou as an example,through summarising the international planning theories and practices in plain city and analyzing the impact factor in whole spatial urban form,attempt to present the spatial form planning theory and design techniques for the integrated urban design in plain city.Meanwhile,the paper expounds how the theory and techniques could be used for solving the typical core issues includes growth boundary,urban skeleton,structural model during the urban development process.