生产性的城市与建筑农业研究

发布时间：2018-03-24 22:40

本文选题：生产性城市　切入点：城市农业　出处：《天津大学》2014年硕士论文

【摘要】：我国目前尚处在城市化高速发展时期,城市面临大量农村人口涌入问题。2010年3月联合国经济与社会事务部人口司指出,已有超过全世界总人口一半的人生活在城市,达到35亿。到二十一世纪五十年代初,全球人口预计上升至92亿,城市人口将达到63亿。城市区域的不断扩张,自然环境、生态系统的负荷也将随之加重,城市将会越来越依赖于外部的食物、能源和自然资源供给,“食物里程”呈现不断延长的趋势,必然会进一步加剧生态环境问题。近年来,国内外前沿关于“生产性城市”的探讨标志着最大程度内的自给自足,自己养活城市市民的时代必将来临。城市生产与消费逐步平衡的发展趋势为城市空间农业生产与建筑农业提供了全新的发展与机遇。本文以国内外都市农业、立体城市、农业生产相关理论、设计及实践案例为研究基础,针对建筑农业、城市空间生产展开研究,对生产性城市理念归纳梳理,并针对城市空间农业生产进行概念界定、体系架构、共生模式研究三方面分析。对基于生产性城市的农业生产模式展开深入探讨。在微观层面上,进行建筑界面、建筑空间的农业生产性策略研究以及综合评价因素归纳总结。在宏观层面上,提出未来城市在发展、重构过程中,主要有可能出现三种形式:高密度巨构聚居与平面农业、高密度巨构聚居与立体农业、高密度巨构聚居与农业一体化。并针对第三种形式进行研究性设计,将其构成要素归纳为具有使用功能之空间单元、辅助功能系统、自然因素三个方面并分别进行论述,以求整合和开放城市要素,以实现城市环境宜人化,城市综合效益优先化的发展目标,从而达到生产性城市的生产与消费趋于平衡的标准。通过研究,本文希望可以对城乡一体化以及城市的可持续发展起到一定的指导和研究意义。从而,根除市民与农民的差异,消除长期以来存在的城乡差别。
[Abstract]:China is still in a period of rapid urbanization, and cities are facing a large influx of rural people. In March 2010, the population Division of the United Nations Department of Economic and Social Affairs pointed out that more than half of the total population of the world already lives in cities. Reaching 3.5 billion. By the early 1950s, the global population is expected to rise to 9.2 billion and the urban population will reach 6.3 billion. Cities will become increasingly dependent on external supplies of food, energy and natural resources, and the "food mileage" will continue to grow, which is bound to further exacerbate ecological problems in recent years. The cutting-edge discussion of "productive cities" at home and abroad marks the greatest degree of self-sufficiency, The age of feeding urban citizens will come. The development trend of the balance between urban production and consumption provides a new development and opportunity for urban space agricultural production and construction agriculture. Agricultural production related theory, design and practice cases as the research basis, research on construction agriculture, urban space production, the concept of productive cities summarized and combed, and for urban spatial agricultural production concept definition, system structure, Three aspects of symbiotic model analysis. The agricultural production model based on productive cities is discussed in depth. At the micro level, the building interface, On the macro level, the paper puts forward that in the process of development and reconstruction of the future city, there are mainly three kinds of forms: high-density mega-settlement and flat agriculture. For the third form, the research design is carried out, and the constituent elements are summed up as the space unit with the function of use and the auxiliary function system. Three aspects of natural factors are discussed in order to integrate and open the urban elements to realize the development goal of the city environment is pleasant and the urban comprehensive benefit is given priority to. Through the research, this paper hopes to play a certain guiding and research significance to the integration of urban and rural areas and the sustainable development of the city, so as to eradicate the differences between citizens and farmers. Eliminate the long-standing differences between urban and rural areas.
【学位授予单位】：天津大学
【学位级别】：硕士
【学位授予年份】：2014
【分类号】：S-0;TU985.12

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