层积视角下传统水利对杭州历史景观的影响  

Study on the Influence of Traditional Water Conservancy on the Historical Landscape of Hangzhou from the Perspective of Layering

作　　者：魏红叶 郭巍[1] WEI Hongye;GUO Wei

机构地区：[1]北京林业大学园林学院

出　　处：《城市环境设计》2024年第6期423-428,共6页Urban Environment Design

基　　金：国家自然科学面上基金项目“长三角圩田景观的传统水文干预、空间营建和管控模式研究”(52078041)。

摘　　要：【目的】城市历史景观保护背景下,层积视角成为城市景观价值梳理的工具以及城市更新保护的依据。杭州历史景观表现出与水利相关的层积特点,明确杭州传统水利对杭州历史景观的影响,能够为杭州城市更新提供理论支持。【方法】以杭州老城区传统时期水利系统与城市景观为研究对象,利用文献与历史地图总结梳理杭州历史历史景观演变过程。运用形态学图解,从宏观城市格局与中观聚落组织两个尺度,展开关于传统时期杭州城市景观物质空间形态特点与水利系统之间内在关系的探讨。【结果】分析结果表明传统时期兼具海防、漕运与水源等功能的水利系统起到引导城市功能布局,构建城市街巷格局,塑造城市建成区形态,组织地块肌理的作用,并且上述作用效果在近现代城市发展进程中具有延续性与层积性。【结论】总结提炼杭州历史水利系统对城市历史景观的三种影响模式的表征与作用机制,提出规划层面以功能调整与街巷格局保护为重点,管理层面以小规模、渐进式的地块更新为要点,设计层面以小体量、轻介入的触媒设计为特点,促进杭州历史景观活力发展。[Objective]In the context of urban historic landscape conservation,the layered perspective serves as a tool for analyzing urban landscape values and provides a basis for urban renewal and protection.Hangzhou's historic landscape exhibits layered characteristics related to water conservancy.Clarifying the impact of Hangzhou's traditional water conservancy on its historic landscape can provide theoretical support for the city's urban renewal.[Methods]Taking the water conservancy system and urban landscape of Hangzhou's old city during the traditional period as the research objects,this study summarizes the evolution of Hangzhou's historic landscape using literature and historical maps.Morphological diagrams are utilized to explore the intrinsic relationship between the physical spatial characteristics of Hangzhou's urban landscape and its water conservancy system,from both the macro-scale of urban layout and the meso-scale of settlement organization.[Results]The analysis reveals that the water conservancy system,which served multiple functions including coastal defense,grain transportation,and water supply during the traditional period,played a crucial role in guiding urban functional layout,shaping urban street and lane patterns,forming the morphology of the urban built-up area,and organizing plot textures.These effects have demonstrated continuity and layering in the process of modern urban development.[Conclusion]This study summarizes three impact modes and their mechanisms of Hangzhou's historic water conservancy system on the city's historic landscape.It proposes focusing on functional adjustment and street and lane pattern protection at the planning level,implementing smallscale and incremental plot renewal at the management level,and featuring small-scale and light-intervention catalyst designs at the design level to promote the vitality and development of Hangzhou's historic landscape.

关 键 词：层积 城市历史景观 杭州 

分 类 号：TU984.114[建筑科学—城市规划与设计]