基于空间层次单元协同模式的“两规”用地差异性研究

Study on the Coordination of Urban Master Planning and General Land Use Planning Based on Spatial Hierarchical Unit Collaboration Model

当前城市的"多规"合一研究中,仅仅考虑了城市"两规"最小空间单元(地块与图斑)上的差异,忽略了各自土地利用的规划层次性和空间单元协同性.为此,本文在探讨"两规"空间层次单元划分方法和用地分类代码差异的基础上,通过建立"两规"用地分类的衔接对照表和用地单元层次结构编码,形成"两规"的空间层次单元协同方法,并以丽水市"两规"用地为例,分析了用地分类差异及其在各层次空间单元的联动差异,为兼顾"两规"层次性用地差异的合理调整奠定了基础,进而验证了本文方法的有效性.

In the current research of“multiple planning intergration”,only the difference between the minimum space unit of“city master planning and land use planning”has been taken into consideration.However,the hierarchy of plans and coordination of space units are neglected.Therefore,based on the difference between the division for space hierarchical units and code for land use of“city master planning and land use planning”,this paper sets up a check list for land use classification of“city master planning and land use planning”and structural code for land use unit,and then,proposes an approach to coordinate the space hierarchical units of“city master planning and land use planning”.Further more,the paper takes the city master planning and land use planning for city Lishui as an example,analyzes the differences of land use classification and its coordinated differences on each space layers.Through that,this paper establishes the foundation for giving consideration to the differences of land use classification of“city master planning and land use planning”and validates the method of this paper.