Airport rail transit lines serve large airports and differ from ordinary urban rail transit lines in terms of functional role, passenger service, passenger flow characteristics, and service standards. Transport service standards for this type of particular transit line need to be improved. To meet the rapid distribution needs of airport passenger flow and enhance the quality of airport passenger services, designing specific service standards is essential. First, the particularity of the special line is analyzed from the perspectives of service passengers, technical conditions, passengers' travel needs, etc. Second, the existing service standards for rail transit are examined, and the necessity of establishing transport service standards for these special lines is elaborated. Finally, suggestions for designing service standards from the aspects of design principles, standard framework, and key contents of services are provided. This study aims to provide a reference for formulating service standards for special rail transit airport lines.
| 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 |