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Outline
Accurate, comprehensive assessment of the spatiotemporal alignment between supplied capacity and dynamic, multidimensional passenger demand is essential for deploying capacity more effectively and alleviating load imbalances across the network. This study evaluates capacity-demand matching in urban rail transit from two dimensions—transport capacity supply and passenger service quality—by incorporating not only capacity utilization but also key passenger-oriented indicators (e.g., waiting time, crowding). A three-tier (station-segment-line) evaluation framework is established, and a composite assessment model is developed that integrates combined weighting (AHP-entropy) with the TOPSIS ideal-solution approach to quantify overall line-level performance. An empirical case using operational data from a Beijing Metro line verifies the model's accuracy and practicality and yields targeted optimization recommendations.
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| 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 |
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