With the rapid pace of urban development, the speed of urban rail transit systems in various cities is gradually increasing. The transitoriented development (TOD) model, which focuses on the comprehensive development centered around public rail facilities, has been widely adopted. This has led to a rise in the number of transfer stations and integrated transport hubs. The TOD approach in domestic rail transit is becoming more diverse, and the integration of station cities helps rail transit TOD reach new levels. Largescale rail transit TOD projects generally require planning in the early stages of the project based on advanced planning and coordinated design methods, which are more conducive to the implementation of the main body to create a comprehensive transportation hub project with core characteristics in the area. This study focuses on the mismatch between the core development area of Dongguan and the timing of rail transit construction there. It summarizes the practical path from early planning to implementation based on line networks and detailed planning research and innovatively proposes the construction of public rail facility coconstruction engineering. Advanced planning, coordinated design, and integrated construction models have introduced new design concepts. The research results indicate that the construction of public rail facilities according to the underground space model has solved the problem of urban, comprehensive hub locations being unable to be developed synchronously because of their inability to initiate and implement rail transit projects, provides new research directions for subsequent project development, design, and implementation, and provides successful cases for government decisionmaking.
| 科 Family | 属数 Number of genus | 种数 Number of species | 占总种数比例 Percentage of total species (%) | 属 Genus | 种数 Number of species | 占总种数比例 Percentage of total species (%) |
|---|---|---|---|---|---|---|
| 鹅膏菌科Amanitaceae | 2 | 11 | 5.26 | 鹅膏菌属 Amanita | 10 | 4.78 |
| 小菇科 Mycenaceae | 2 | 12 | 5.74 | 丝盖伞属 Inocybe | 5 | 2.39 |
| 多孔菌科 Polyporaceae | 8 | 14 | 6.70 | 蜡蘑属 Laccaria | 5 | 2.39 |
| 红菇科 Russulaceae | 3 | 23 | 11.00 | 小皮伞属 Marasmius | 6 | 2.87 |
| 小菇属 Mycena | 11 | 5.26 | ||||
| 光柄菇属 Pluteus | 5 | 2.39 | ||||
| 红菇属 Russula | 17 | 8.13 | ||||
| 栓菌属 Trametes | 5 | 2.39 |