北京长河滨水区空间形态演变及可持续发展策略研究

发布时间：2018-06-11 20:23

本文选题：长河滨水区 + 可持续　；参考：《清华大学》2013年硕士论文

【摘要】：从北京旧城到西郊园林，从人口密集区到自然风景区，长河水系所经之处，串联起来的本是北京的中心城区到郊区这样一个过渡地带。但是，随着城市化进程的不断加快，北京的城市建设区不断往外蔓延，今天看来，“过渡”这个意义已经不是那么的明显。长河滨水区的城市演变过程大致经历了包括金元明清四朝的封建时期、民国时期、建国以后以及改革开放至今的四个阶段，经过数百年的变迁，长河沿岸的风貌已经从当年的郊区风景转变成了现在的都市丛林，当中也存在的一定的问题。比如滨水区景观带的利用率不高、生态型亲水性水岸空间缺乏、上游段的用地开发强度过高、土地开发利用的混合度较低、历史风景区的景观保护不力等等。本次研究试图以可持续城市设计的相关理论为背景，首先分析长河滨水区的价值特征，梳理长河滨水区城市空间演变的过程，，并对其演变背后的机制原因加以探讨；然后从空间结构、土地利用、道路结构、开放空间、城市肌理等角度对长河滨水区的空间特征给予评价。在此基础上，对长河滨水区可持续发展的策略予以探讨，提出构建可持续的历史文化遗产廊道、构建可持续的自然景观生态廊道这样的双廊道发展目标。并站在保护、开发、利用等多个角度，结合具体的案例分析，分别就景观策略、土地策略、空间策略、交通策略、遗产保护策略五个方面提出长河滨水区的可持续发展策略。最后，对长河滨水区的城市开发与景观保护予以反思，并推而广之到对历史景观地区开发利用基本态度的反思，强调历史文脉的延续对于塑造城市精神场所的重要性、景观的保护与利用对于滨水区城市发展的核心价值、生态可持续对于城市未来发展的重要意义。
[Abstract]:From the old city of Beijing to the western suburb gardens, from the densely populated areas to the natural scenic spots, the river system of the Changhe River is connected with this transitional zone from the central urban area to the suburb of Beijing. However, as the process of urbanization continues to accelerate, Beijing's urban construction areas continue to spread out. Today, The meaning of "transition" is no longer so obvious. The urban evolution of the Changhe River Waterfront area has roughly undergone four stages, including the feudal period of the four dynasties of Jin, Yuan, Ming and Qing dynasties, the period of the Republic of China, the period after the founding of the people's Republic of China, and the reform and opening up to the present. After hundreds of years of change, the landscape along the long river has changed from the suburban landscape to the present urban jungle, in which there are some problems. For example, the utilization rate of waterfront landscape zone is not high, the ecological hydrophilic waterfront space is short, the land development intensity of upstream section is too high, and the mixed degree of land development and utilization is low. Based on the theory of sustainable urban design, this study attempts to analyze the value characteristics of the waterfront of Changhe River, and comb the process of urban spatial evolution in the waterfront of Changhe River. Then the spatial characteristics of the waterfront of Changhe River are evaluated from the aspects of spatial structure, land use, road structure, open space, urban texture and so on. On this basis, the strategy of sustainable development of the long river waterfront is discussed, and the development goal of constructing sustainable historical and cultural heritage corridor and sustainable natural landscape ecological corridor is put forward. From the perspective of protection, development and utilization, combined with the case study, the sustainable development strategy of the waterfront of Changhe River is put forward in five aspects: landscape strategy, land strategy, space strategy, traffic strategy and heritage protection strategy. Finally, it reflects on the urban development and landscape protection of the waterfront area of the Changhe River, and generalizes the reflection on the basic attitude towards the development and utilization of the historical landscape area, and emphasizes the importance of the continuation of the historical context for shaping the city spiritual place. The protection and utilization of landscape is the core value of urban development in waterfront and the importance of ecological sustainability to the future development of the city.
【学位授予单位】：清华大学
【学位级别】：硕士
【学位授予年份】：2013
【分类号】：TU984.18

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