Aiming at two types of typhoon field parameters used in parametric typhoon wind field model, such as radius to maximum wind speed ${R}_{{\rm{max}}}$ and radial pressure distribution coefficient $(B)$, the process of two typhoon was reproduced with different combinations of parameters ${R}_{{\rm{max}}}$ and $ B $, and compared with the field observation data of three observation sites. The constructed typhoon wind field was used as the driving wind field in the MIKE 21 model, which was used to complete numerical simulation of the storm surge of two typhoons in Zhejiang Province. The tide level and storm tide level were verified and analyzed with the observation data. The results show that the parametric model selected in this paper is suitable for calculating typhoon wind field which affect the coast of Zhejiang, and the simulation results of storm surge model established on this basis meet the requirement of accuracy.
| 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 |