论农村居民点用地混合利用的研究框架

土地混合利用倡导不同使用性质/功能用地的混合布局,是提高经济发展活力与土地利用集约度的重要途径。当前,土地混合利用主要应用于城市用地演变与规划实践领域,伴随着城乡互动加剧,城乡界限趋于模糊,经济发达地区的农村居民点用地内部结构与功能逐渐多样化,也呈现显著的混合利用特征。基于此,尝试将土地混合利用应用到农村居民点用地演变与规划中,在回顾土地混合利用理论及其应用的基础上,按照“内涵特征—定量测度—驱动机理—实践路径”的逻辑思路,对经济发达地区的农村居民点用地混合利用进行系统解析,并以天津都市郊区的姚村为例实证本文提出的研究框架,在理论上丰富农村居民点用地转型的内容与方法,在实践中为编制村庄规划、助推乡村振兴提供科学支撑。

Discussion on mixed use of rural residential land research framework

Mixed land use advocates that the land has multiple uses and functions, which is an important way to improve the vitality of economic development and the intensive use of land. At present, mixed land use is mainly applied in urban land use evolution and planning practice. With the intensification of urban-rural interaction, the urban-rural boundary tends to be blurred, and the internal structure and function of rural residential land in urban suburbs are gradually diversified, showing significant mixed utilization characteristics. Based on this, this paper attempts to apply mixed land use to the evolution and planning of rural residential land use. On the basis of reviewing the theory of mixed land use and its application, according to the logic of "connotation characteristics-quantitative evaluation-driving mechanism-practice approach", the systematic analysis of the mixed use of rural residential land in urban suburbs was carried out, and the optimization of rural residential areas was proposed. Finally, we take Yaocun village, which is located in the suburbs of Tianjin, as an example to demonstrate the research framework proposed in this paper. The ideas and plans for the mixed land use theoretically enrich the methods and framework for the transformation of rural residential land use, and provide scientific support for the preparation of village planning and the implementation of the strategy for rural revitalization in practice.