平安城区空间尺度的控制与延续

发布时间：2018-04-20 09:39

本文选题：平安城区 + 尺度　；参考：《西安建筑科技大学》2013年硕士论文

【摘要】：随着国家西部大开发战略的进一步向西转移，“兰西”经济圈的确立，平安县作为西宁辐射海东城镇群的重要支点以及联系西宁与其他城镇的重要交通枢纽，其自身建设发展正在进入加速时期。近年，在平安城区建设取得一定成就的同时也出现了种种问题，其中突出体现在新建建筑尺度过大，主干道过宽，街道空间围合感较弱等尺度不协调问题。因此，面对城市快速建设与发展所带来的空间尺度变化，探讨怎样的空间尺度符合平安城区建设与发展的要求，怎样将尺度的变化控制在合理的范围之内，具有一定的实际意义。本论文首先对尺度、城市空间、城市空间尺度的概念和涵义进行总结，指出城市空间尺度表达的是一种物体或空间的物质形态特征与人之间建立的量度感知关系，具有感性、抽象的特性。作为针对尺度的学术研究，需要通过寻找一系列具体的可以度量的值来反映尺度，这些值与人的尺度感存在一定的关联；回顾和总结历来学者关于尺度的研究方法，构建本文空间尺度研究的三个层面以及各层面体现尺度的具体的可度量值。然后，，论文在现状的调查的基础上，通过整体空间、街区空间、街道空间三个层面分析平安城区空间尺度现状，分析现状居民悠闲的生活状态下物质空间所表现出的尺度特征；关于平安城区空间尺度变化的研究，首先分析了近十年城区空间尺度变化特征，然后以总体规划和控制性详细规划内容为基础，分析在规划指导下平安城区空间尺度未来的发展趋势。其次，在总结平安城区空间尺度变化的影响因素，确立城区适宜的空间尺度判断标准的基础上，结合前人关于尺度的研究结果，分析得到适宜于平安城区的空间尺度的特征，从而分析上文中现状空间尺度和空间尺度变化趋势的适宜性，提出对适宜的空间尺度应延续，对不适宜的空间尺度变化应控制。论文最后提出了平安城区空间尺度的延续和控制的策略，整体层面包括整体空间边界的控制，整体三维尺度的控制，延续城区内居民步行方式下的“微”生活；在街区层面提出植入微循环系统，构建“街区”和“道区”双尺度空间，塑造具有“生长性”的街区尺度；在街道层面提出深化D/H比值与街道空间尺度关系的研究，加强街道整体空间尺度变化以及塑造街道局部空间的人性化尺度等策略，并以此希望在平安城区下一步的规划设计中，对于空间尺度的塑造问题具有一定的借鉴作用。
[Abstract]:With the further shift of the country's western development strategy to the west, and the establishment of the "Lanxi" economic circle, Pingan County, as an important fulcrum of the Xining radiation Haidong Town Group and an important transportation hub linking Xining and other towns, Its own construction development is entering the acceleration period. In recent years, some achievements have been made in the construction of Pingan urban area, among which many problems have emerged, such as the scale of new buildings is too large, the main road is too wide, and the sense of encirclement in street space is weak. Therefore, in the face of the spatial scale changes brought about by the rapid urban construction and development, this paper discusses what kind of spatial scale conforms to the requirements of the construction and development of Pingan urban area, and how to control the change of the scale within a reasonable range. Has certain practical significance. This paper first summarizes the concept and meaning of scale, urban space, and urban spatial scale, and points out that urban spatial scale represents a kind of object or spatial material form characteristic and the measurement and perception relationship established between human beings, and has perceptual. Abstract quality. As an academic study of scale, we need to find a series of specific measurable values to reflect the scale, these values have certain relationship with the sense of scale. In this paper, the three dimensions of spatial scale research and the specific measurable values of each level are constructed. Then, on the basis of the investigation of the present situation, the paper analyzes the present situation of the spatial scale of Pingan urban area through the whole space, the block space and the street space, and analyzes the scale characteristics of the material space under the leisure living condition of the present residents. On the study of spatial scale change in Pingan urban area, the characteristics of spatial scale change in urban area in recent ten years are analyzed, and then based on the general planning and controlling detailed planning content. Under the guidance of planning, the future development trend of spatial scale in Pingan City is analyzed. Secondly, on the basis of summing up the influencing factors of spatial scale change in Pingan urban area and establishing the appropriate spatial scale judgment standard of urban area, combined with the previous research results on scale, the characteristics of spatial scale suitable for Pingan urban area are analyzed. By analyzing the suitability of the present spatial scale and the trend of spatial scale change above, it is proposed that the suitable spatial scale should be continued and the unsuitable spatial scale should be controlled. Finally, the paper puts forward the strategy of spatial scale continuation and control in Pingan city. The overall level includes the control of the whole space boundary, the control of the whole three-dimensional scale, and the continuation of the "micro" life of the residents in the urban area under the walking mode. At the street level, the microcirculation system is put forward to construct the "block" and "road area" space, and to shape the "growing" street scale, and to deepen the research on the relationship between the D / H ratio and the street spatial scale, at the street level, the relationship between the D / H ratio and the street spatial scale is discussed. It is hoped that in the next step of planning and design of Pingan City, the strategy of strengthening the change of the whole street spatial scale and shaping the humanized scale of the street local space will be useful for reference to the shaping of the spatial scale.
【学位授予单位】：西安建筑科技大学
【学位级别】：硕士
【学位授予年份】：2013
【分类号】：TU984.113

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