To address issues such as data information security and difficulty in centralized management and control of data assets, a prototype system for data lifecycle security protection in power plant scenarios is designed. Firstly, the particularity and existing problems of the current field of power plant data protection scenarios are analyzed in detailed. Secondly, in response to the pain point of the lack of industry standards for data classification and grading in power plants, an automated classification and grading method is proposed to standardize the grading and classification of power plant data. Finally, in terms of system development, based on the analysis of the scope of power plant data protection and functional requirements, the functional architecture design and technical architecture design of the prototype system are completed. This system provides specific work steps from data asset sorting, automated classification and grading, full lifecycle management, security assessment, and other aspects, providing a complete solution for data security protection in power plants, and providing a basis for effectively achieving full lifecycle security of power plant data in the future.
| 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 |