水环境影响下的广府古城营建特征研究 #

The Study on the Development of Guangfu Ancient City Based on the Influence of Water Environment

摘要:

近现代由于城市化进程的加快，城市无序扩张，在暴雨之后，城内街道仍会出现积水成河的情况，形成严重的内涝之灾。广府古城是华北地区唯一一座洼淀城池，因其独特的水环境营建智慧，极少出现内涝。通过对广府古城的选址布局特征、空间形态、街巷空间进行实地调研，系统分析广府古城旱地水城、洼淀中心、城水相依的选址特点以及因地就势、双水绕城、龟背地势的营建特色，探究水环境影响下城市营建模式，提出城市营建与水环境适应方法与措施，对现代城市规划建设具有借鉴意义。

Abstract:

In modern times，due to rapid urbanisation and the disorded expansion of urban areas，the streets of the city can still become waterlogged after heavy rainfall，creating a serious problem of internal flooding. The ancient city of Guangfu is the only puddled city in northern China，yet it rarely floods due to the wisdom of its unique water environment. Through field research on the site layout，spatial form，street space and waterfront nodes of Guangfu Ancient City，we systematically analyse the site features of Guangfu Ancient City as a dryland and water city，a puddle centre and a city with water，as well as the construction features of the site，the double waters around the city and the turtle back terrain，explore the urban construction patterns under the influence of the water environment，and propose methods and measures to adapt urban construction to the water environment. This study will provide inspiration and reference for modern urban planning and construction.