Research on Spatial Planning Strategy for the Margin Area of Harbin in Ecological Rehabilitation -- Taking Xinyi Channel as an Example

摘要

Based on the research on the relevant cases such as the regeneration of Harbin Xinyi Channel and spatial planning of the area, the paper probes into the characteristics of the existing conditions concerning population distribution, economical growth, social structure and ecological improvement, as well as problems emerging from the development of the urban margin area in winter cities in China. The paper then proposes a series of means to optimize the spatial structure and to enhance the diversity of spatial functions through transfer of land-use right, and adoption of mix-use for land development. By this way, the problems about single linkage of space, lack of interactivity and deficiency in financial support can be solved from a perspective view of overall planning and design. At the same time, the use of high-quality space resources acquired from the environmental rehabilitation, supported by the catalyst theory and center theory, can form an effective planning process, to ensure the operability of the development process and maximize its benefits, so that the disordered urban margin areas can be turned into a new residential area in appropriate size and elegant ordered.