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In order to coordinate the balance between water resources supply and demand and promote the sustainable use of water resources in Wuhan City, this paper conducts a comprehensive evaluation and simulation of the water resources carrying capacity of Wuhan based on the improved TOPSIS method and system dynamics, and realizes a combination of static evaluation and dynamic prediction. The results show that the overall water resources carrying capacity of Wuhan City fluctuates and increases from 2010 to 2020, and the overall level is in a critical state; By simulating the development of Wuhan City from 2021 to 2035, the water resources carrying capacity of Wuhan City under the conventional development model has exceeded the limit and it is difficult to maintain the demand; The economic priority model sacrifices resources and environment for economic speed up, which shows the most serious water resources; The environment-friendly model can reduce water consumption and improve the ecological environment, but the economic development is also limited to a certain extent; The integrated development model, from the perspective of coordination and balance, can achieve resource conservation and environmental protection while satisfying the steady and rapid economic development, and obtain the maximum economic and ecological benefits with the minimum water consumption, achieving the harmonious development of human and nature.
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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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