国内外城市棕地的景观更新研究

发布时间：2018-04-21 21:21

本文选题：城市棕地 + 景观更新　；参考：《华中科技大学》2013年硕士论文

【摘要】：随着后工业时代的来临和传统工业的衰退，在20世纪后期，由于资源的采集、城市建设、工业污染、废弃物处理不当等原因形成了大量的棕地，直接或间接影响了城市生态环境质量。特别是在城市产业结构调整、城市空间布局变化后，位于城市中心地带或者工商业聚集区的棕地，在改变用途后其潜在的经济价值和文化价值已逐渐显现。城市棕地的景观更新，，不仅可以改善城市生态环境、为居民提供休闲游憩场所，还可以提高土地利用、缓解城市用地紧张、优化城市空间格局、促进城市经济发展、激发城市活力。在欧美发达国家，棕地的开发治理及其景观更新已有多年的实践经验，我国棕地的景观更新正处于初步发展阶段。本文力图对国内外城市棕地的景观更新进行一些归纳和分析，为我国进一步棕地更新提供参考。本文首先对国内外城市棕地景观的相关研究进行了归纳与总结，从理论研究与实践研究两个层面弄清楚棕地景观的研究现状。从归纳总结中可知欧美国家先进的理论知识与实践经验值得我们借鉴，而我国城市棕地的景观更新研究也正蓬勃发展，现阶段的研究成果杂乱并且体系不健全，需进行梳理。笔者对棕地相关概念做了明确界定，并针对棕地的产生背景、发展动因、分类、更新途径等基本属性进行了详细的研究。然后，对国内外城市棕地的发展历程与经典案例进行了梳理。在此基础之上，笔者提出了棕地景观更新的六个特性，文化性、艺术性、生态性、认识性、空间性、过程性。针对每一个特性，进行了详细的论证与总结。随后，笔者对国内外城市棕地相关的政策法规进行了归纳总结。本文研究中综合运用了文献研究、对比研究、归纳分析和案例分析等研究方法，并在得到了以下几个方面的结论。从城市棕地的6个特性研究中可知，棕地景观更新的文化性与艺术性是其区别于其他的鲜明特征，而生态性则是其最重要的特性之一，本文对棕地的土壤污染、植被再生、水污染治理、废弃材料利用等进行了详细的论述。通过对棕地景观更新的认知性与空间性的分析，总结了其更新设计手法。而过程性则是讨论了棕地景观更新设计过程中的相关问题。通过相关政策法规的梳理可知，我国棕地相关的政策法规较少，法律体系不健全，需要进一步的重视与加强。通过对国内外城市棕地景观更新比较可知，在设计理念、生态设计手法、生态修复技术、法律法规层面都存在一定的差异。国外城市棕地景观更新的优秀经验给了我们如下启示：应挖掘其人文历史并设计出有创新性的景观；应利用新时代的美学来创造具有特色的棕地景观；在城市棕地景观更新中应将生态系统构建作为核心内容；应建立多学科的发展团队：应建立完善的政策法规体系；随着行业的不断发展壮大，城市棕地景观更新将会呈现出多发展模式、与古典园林相结合、具有地域特色、过程式景观等发展趋势。
[Abstract]:With the advent of the post industrial era and the decline of traditional industry, in the late twentieth Century, a large number of brown areas have been formed due to the collection of resources, urban construction, industrial pollution, and improper disposal of waste, which directly or indirectly affect the quality of the urban ecological environment, especially in the adjustment of the urban industrial structure and the change of urban spatial distribution, in the city. The potential economic and cultural values of the urban palm area or the industrial and commercial agglomeration areas have gradually emerged. The landscape renewal of urban brown land can not only improve the urban ecological environment, provide leisure places for residents, improve land use, alleviate urban land tension, and optimize the urban spatial pattern. In the developed countries of Europe and America, the development and management of the brown land and the renovation of the landscape have many years of practical experience. The landscape renewal of the brown land in China is in the initial stage of development. This article tries to sum up and analyze the landscape renewal of the brown land at home and abroad and to further update the brown land in China. Provide reference.
This paper first summarizes and summarizes the relevant research on the urban palm landscape at home and abroad, and makes clear the research status of the brown landscape from the two aspects of theoretical and practical research. From the summary, we can see that the advanced theoretical knowledge and practical experience of the European and American countries are worth our reference, and the landscape renewal research of the urban brown land in China is also also studied. The author has made a clear definition of the related concepts of the brown land, and studied the basic attributes of the background of the brown land, the development motivation, the classification, the renewal approach and so on. Then, the development course of the brown land at home and abroad and the classic cases are entered. On this basis, I put forward six characteristics of the palm landscape renewal, cultural, artistic, ecological, cognitive, spatial, process. In accordance with each of the characteristics, a detailed demonstration and summary were carried out. Then, the author summed up the policies and regulations of the domestic and foreign urban brown land phase.
In this study, literature research, comparative study, inductive analysis, case analysis and other research methods are used, and the following conclusions are obtained. From the 6 characteristics of the urban brown land, it is known that the culture and artistry of the brownfield landscape is different from its distinctive features, and the ecology is the most important. One of the characteristics of this paper is the detailed exposition of the soil pollution, vegetation regeneration, water pollution control and waste material utilization in brown land. Through the analysis of the cognitive and spatial analysis of the palm landscape updating, the new design techniques are summarized, while the process is related to the related problems in the process of updating the brown landscape. The combing of policies and laws and regulations shows that there are few policies and regulations related to brown land in China, and the legal system is not sound and needs further attention and strengthening. It is known that there are certain differences in the design concept, ecological design techniques, ecological restoration techniques and laws and regulations by comparing the urban palm landscape renovation at home and abroad. The excellent experience of the outlook updates gives us the following enlightenment: we should excavate its human history and design a creative landscape; we should make use of the aesthetics of the new era to create a characteristic Brown landscape; the ecological system should be built as the core content in the urban palm landscape renewal; a multi-disciplinary development team should be established: should be established A perfect policy and regulation system; with the continuous development and expansion of the industry, the urban palm landscape renewal will show a multi development model, combined with the classical garden, with the development trend of regional and process landscape.

【学位授予单位】：华中科技大学
【学位级别】：硕士
【学位授予年份】：2013
【分类号】：TU984.1

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