河西区未来绿化空间分析

发布时间：2018-04-23 00:03

本文选题：绿化空间 + 景观生态　；参考：《天津大学》2013年硕士论文

【摘要】：天津市是环渤海经济圈的核心，正在成为中国经济发展的第三级，天津市的市级行政中心、文化艺术中心、商务办公中心及创意产业基地坐落在河西区。河西区正在努力建设良好的城区绿化空间，，改善城区生态环境，构建生态宜居城区，以适应城市经济、文化的快速发展。本论文通过历史文献资料的整理，把河西区绿化空间的发展划分为自然发展阶段、外部势力强加阶段、发展复兴阶段、空前繁荣四个阶段。通过研究河西绿化空间历史发展脉络，剖析河西区绿化现状，总结出河西绿化空间结构目前所存在的问题，如绿化总量不足；绿化斑块数量不够，受干扰程度高；廊道过少，起不到贯通作用等。针对相应问题，确定景观生态学、景观生态规划、绿道等理论作为本研究的理论基础，提出了生态优先；统筹构建；以人为本的优化整合原则，从而采用提高绿化斑块的面积和质量；完善廊道的连接度；构建绿化生态系统等策略作为绿化空间优化整合的解决途径。在充分利用现有绿地资源的基础上，结合区域水域特色，确定“一岸、三核、四带、五路、二十四园”的规划思路，对现有绿化空间进行梳理、整合和提升。从而构建河西区未来不同类型的绿地空间，分析绿化空间的发展趋势，把握植物品种应用的发展方向，提出建设性意见，以指导未来的绿化工作，为区域性绿化的发展出力献策。最终实现河流水岸功能复合，城市水廊联贯通畅、道路景观相互结合、河西区界标识明晰的特色绿化空间。
[Abstract]:Tianjin is the core of the Bohai economic circle and is becoming the third class of China's economic development. Tianjin's municipal administrative center, cultural and artistic center, business office center and creative industrial base are located in Hexi District. Hexi district is making great efforts to construct good urban greening space, improve urban ecological environment, and construct eco-livable urban area, in order to adapt to the rapid development of urban economy and culture. This paper classifies the development of green space in Hexi area into four stages: natural development stage, external force imposing stage, development rejuvenation stage and unprecedented prosperity stage. By studying the historical development of greening space in Hexi, this paper analyzes the present situation of greening in Hexi area, and summarizes the existing problems in the spatial structure of greening in Hexi, such as insufficient total afforesting amount, insufficient number of green patches, high degree of disturbance, too few corridors, Fail to get through, etc. In view of the corresponding problems, the theories of landscape ecology, landscape ecological planning and green road are determined as the theoretical basis of this study, and the ecological priority; overall planning; people-oriented optimization and integration principle are put forward. In order to improve the area and quality of green patches, improve the connectivity of corridors, and construct green ecosystem as the solution to the optimization and integration of green space. On the basis of making full use of the existing green space resources and combining with the regional water features, the planning ideas of "one shore, three cores, four belts, five roads and 24 gardens" are determined to comb, integrate and promote the existing greening space. In order to construct different types of green space in the future of Hexi District, analyze the development trend of greening space, grasp the development direction of plant variety application, and put forward constructive suggestions in order to guide the future greening work. To contribute to the development of regional greening. Finally, the function of river bank is combined, the city waterway is connected unobstructed, the road landscape is combined with each other, and the characteristic greening space of the boundary of Hexi district is clearly marked.
【学位授予单位】：天津大学
【学位级别】：硕士
【学位授予年份】：2013
【分类号】：TU985.2

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