山地总体城市设计的理论认识与实践探索

Research on Theory and Practice of Integrated Urban Design in Mountainous Cities

山地总体城市设计是科学规划山地城市整体空间形态的重要技术手段。针对山地城镇化发展过程中的生态、形态、文化问题,从山地总体城市设计的学术基础、理论内涵、设计方法等方面提出学术思考。科学总结山地总体城市设计"山水—城市融合共生"的核心理念,提出山地总体城市设计思想及其理论内涵:整体观、环境观、生态观和文化观。梳理山地城市边界划定、高度管控、低影响设计、历史保护决策模型等技术创新,并以重庆九龙新城、龙洲湾、铜梁区为例,构建山地总体城市设计与实施管理的操作框架,实现山地城乡规划理论创新的实践推广价值。

Integrated urban design is an important technical tool to plan overall spatial form of mountainous city. This paper, based on ecology, form and culture problems in mountainous urbanization process, puts forward academic research on literature review, theoretical connotation and integrated urban design. It scientifically summarizes core concept of mountainous urban design： coordinated relationship between city and its environment, and its theoretical connotation： the views of overall form, environment, ecology and culture. The paper also proposes technical innovations on urban boundary, height, LID and historical heritage protection. Lastly, the case study is based on Jiulong new city, Longzhouwan and Tongliang of Chongqing, and it concludes a framework of integrated urban design and its implementation and management, to realize the practical value of theoretical innovation of mountainous urban planning.