In order to enrich the safety & security management theories and innovate the safety & security management paradigm,the research work of parallel safety & security management was carried out based on the parallel system theory and safety & security management theory. Firstly,starting from the parallel system theory and combining with the knowledge of modern safety & security management,the concept of parallel safety & security management was explored and the parallel safety & security management conceptual model was proposed. On this basis,the parallel safety & security management model was constructed and explained. Finally,taking urban safety & security as an example,this paper analyzed the application of the parallel safety & security management model. The research shows that parallel safety & security management is a new paradigm for safety & security management through realizing the virtual-real interaction between artificial safety & security systems and real safety & security systems to achieve multiple objectives such as solving complex safety & security problems,effective implementation of safety & security solutions and efficient training of personnel. Its model has the characteristics of breaking the constraints of real-world conditions,flexibility and scalability,high performance distributed computing,redundancy and fault tolerance,simulation prediction and continuous improvement,task scheduling and load balancing,which can provide a model reference for safety & security management of complex systems,such as urban safety & security management.
| 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 |