| 摘要: |
| 成都水文化源远流长，城市水利自古蜀先秦至后世明清的持续建设，带动了历代兴盛。唐宋是古代成都历史上内部水系变革的最重要阶段，唐代的大规模行动构筑了“二江环抱，两水夹池”的结构体系，宋代在此基础上修补完善，又形成溪渠密布的水网，城市水利系统成熟完善。在此背景下，河道突破基本功能成为框定城市的自然骨架，园林依水而建营造出大规模的自然空间，城市环境的总体风貌也随着水网体系而确定，推动了内部自然系统的嬗变。本文梳理唐宋成都水利建设与城市的互动关系，探讨水系与自然系统的内在联系及深刻影响，最后根据目前成都颁布的规划办法，结合内部河流现状及古代历史经验，提出思考借鉴。 |
| 关键词: 唐宋成都 水利建设 自然系统 嬗变 |
| DOI： |
| 分类号:TU986 |
| 基金项目:北京林业大学青年教师科学研究中长期项目“城乡生态网络构建”(2015ZCQ-YL-02)；城乡生态环境北京实验室:北京市城乡绿地生态网络优化研究（2015BLUREE02） |
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| Interaction between City and Water: Study on the Evolution of Urban Water and Nature System of Chengdu during Tang and Song Dynasties |
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LI Heng, WANG Xiang-rong
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Beijing Forestry University
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| Abstract: |
| Chengdu has a long history of water culture. The water conservancy construction in the city had extended from the ancient Shu and pre-Qin, Ming Dynasty to Qing Dynasty. It has given impetus to the prosperity of several generations. Tang Dynasty and Song Dynasty are the most important stage for the change in the internal water system of ancient Chengdu. Due to the large-scale construction at the Tang Dynasty, the structural system featured by ‘the city being embraced by two rivers externally and one pond connecting two internal rivers’ has gradually formed. During the Song Dynasty, some repair and renovation were made, thus leading to the densely-concentrated water channel network and the maturity of urban water conservancy system. Under this background, river course had extended beyond its basic functions to become a natural landscape bounding the city. Most of gardens were built along water system, creating a large-scale public natural space. The overall environmental landscape of the city had been also formed with the water network system, which had pushed forward the change of internal natural system. After analyzing the interactive relationship between water conservancy construction and the city during Tang and Song Dynasties, this paper has discussed the internal connection and profound influence of water network and natural system. According to the planning methods released in Chengdu, this paper has made some reflection after taking the current status and historical experience of inland rivers into consideration. |
| Key words: Chengdu in Tang and Song Dynasties water conservancy construction natural system evolution |
