TOD(公交导向发展)模式下轨道交通车站区域用地结构优化
贺俊1王浚沣2张东驰3
Land Use Structure Optimization in Rail Transit Station Area under TOD (Transit Oriented Development) Mode
HE Jun1WANG Junfeng2ZHANG Dongchi3
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作者信息:1.广州地铁设计研究院股份有限公司， 510010， 广州
2.华南理工大学建筑学院， 510641， 广州
3.中城(广州)城乡规划设计有限公司， 510640， 广州
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Affiliation:1.Guangzhou Metro Design & Research Institute Co., Ltd.， 510010, Guangzhou, China
2.School of Architecture, South China University of Technology, 510641, Guangzhou, China
3.Zhongcheng (Guangzhou) Urban and Rural Planning and Design Co., Ltd., 510640, Guangzhou, China
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关键词:
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Key words:
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DOI:10.16037/j.1007-869x.2025.04.010
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中图分类号/CLCN:TU984.11+3
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栏目/Col:研究报告
摘要:
［目的］TOD(公交导向发展)模式被视为缓解城市无序蔓延、促进城市可持续发展与理性增长的规划理念。良好的轨道交通车站区域用地结构有利于实现土地的集约利用。为助力轨道交通与城市用地的高效互动，有必要研究TOD模式下的轨道交通车站区域用地结构优化。［方法］从TOD规划原则切入，以轨道交通车站区域常见用地问题为出发点，提出用地强度控制、功能混合及适宜用地配比三种优化导向，对应设置目标函数与约束条件，构建基于TOD的站区用地结构多目标优化模型。通过简化数据处理与模型架构，提高模型的可操作性。基于NSGA-Ⅱ(二代非支配排序遗传算法)，以厦漳泉(厦门—漳州—泉州)城际铁路R1线泉州段城华南路站区域用地结构优化为实例，对用地结构优化效果进行验证。［结果及结论］优化后研究区域内，居住类、经济类和公用设施类用地占比均得到有效提升，实现了更均衡的用地功能组合，符合TOD理念下站区对职住平衡与公共服务功能的诉求。优化后的轨道交通车站区域用地合理性得到改善，各用地类型间占比调整稳定，验证该模型具有良好的适用性，能够有效优化轨道交通车站区域的用地结构。
Abstracts:
［Objective］ TOD (Transit Oriented Development) mode is considered as a planning concept to alleviate the disorderly urban sprawl and promote sustainable urban development and rational growth. A good land use structure in the rail transit station area is conducive to achieving intensive land use. In order to help the efficient interaction between rail transit and urban land use, it is necessary to study the optimization of land use structure in the rail transit station area under the TOD mode. ［Method］ Starting from the TOD planning principles and taking the common land use issues in rail transit station areas as the starting point, three optimization orientations: land intensity control, functional mixing, and appropriate land use ratio are proposed. Objective functions and constraint conditions are set accordingly, and a TOD-based multi-objective optimization model of station area land use structure is constructed. The operability of the model is improved by simplifying data processing and model architecture. Based on NSGA Ⅱ (Non-dominated Sorting Genetic Algorithm Ⅱ), the land use structure optimization of Chenghua South Road Station area in Quanzhou section of the Xiamen-Zhangzhou-Quanzhou Intercity Railway R1 Line is taken as a case study to verify the effect of land use structure optimization. ［Result & Conclusion］ After optimization, the proportions of residential, commercial, and public facility land uses within the study area have been effectively increased, achieving a more balanced land use function combination, in line with the station area′s demand for balance between residential and employment spaces and public service functions under TOD concept. The rationality of optimized land use structure in rail transit station area has been improved, and the the proportion of each land type has been adjusted steadily, verifying the good applicability of the model and its effectiveness for land use structure optimization in rail transit station area.
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