基于综合改良的滨海盐碱地景观设计研究

发布时间：2018-06-24 14:50

本文选题：滨海盐碱地 + 景观营造　；参考：《中国林业科学研究院》2017年硕士论文

【摘要】：随着经济的发展,城市人口增加,城市用地紧缺,人们逐渐开始重视盐碱地,认识到盐碱地的利用不仅可开垦为农业用地,也可以成为风景宜人的具有地域特色的景观,尤其对滨海地区城市拓展具有重要价值。过往人们从物理、化学、生物等多方面对盐碱地改良进行研究探索,并取得了一定的成绩。如何有效并低成本的进行盐碱地的景观建设,仍然是当今社会值得关注的问题。本文通过查阅文献资料和现场调研,在认识盐碱地特性的基础上,借鉴了盐碱地景观建设的优秀案例,思考与探讨了当前盐碱地利用方向以及存在的问题,总结了盐碱地改良的常用技术、手法与形式,为后期设计研究打下基础。以排盐理论以及景观设计的相关理论为基础,以低成本、高效、生态性以及广适性为原则,选择天津滨海新区进行基于综合改良的滨海盐碱地景观设计研究,详细分析设计区域的概况、景观营造障碍以及解决技术,设计和论述斑块景观、廊道景观两种景观形式的滨海盐碱地,以高效排盐为基础,以景观营造为目的,达到景观与排盐的有机契合,实现土壤快速顺利排盐,为滨海盐碱地景观营造提供思路和借鉴。
[Abstract]:With the development of economy and the increase of urban population and the shortage of urban land, people begin to attach importance to saline-alkali land gradually, and realize that the utilization of saline-alkali land can not only be reclaimed as agricultural land, but also become a scenic landscape with regional characteristics. Especially to the coastal area city development has the important value. In the past, the improvement of saline-alkali soil has been studied in physics, chemistry, biology and so on, and some achievements have been made. How to carry out the landscape construction of saline-alkali land effectively and cheaply is still a problem worth paying attention to. Based on the knowledge of the characteristics of saline-alkali land and the excellent cases of saline-alkali land landscape construction, this paper discusses the current utilization direction and existing problems of saline-alkali land by consulting literature and on-the-spot investigation. The common techniques, techniques and forms of saline-alkali soil improvement were summarized, which laid a foundation for the later design research. Based on the theory of salt removal and related theories of landscape design, based on the principles of low cost, high efficiency, ecology and adaptability, Tianjin Binhai New area was selected to study the landscape design of coastal saline and alkali land based on comprehensive improvement. The general situation of the design area, the obstacle of landscape construction and the solving technology are analyzed in detail, and the two landscape forms of patch landscape and corridor landscape are designed and discussed. To achieve the organic combination of landscape and salt removal, to achieve rapid and smooth soil salt drainage, for coastal saline and alkali landscape construction ideas and reference.
【学位授予单位】：中国林业科学研究院
【学位级别】：硕士
【学位授予年份】：2017
【分类号】：TU984.18

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