Zhou Z., Wang T., 2018, Dynamic Evolution and Regulation of Vulnerability of Chemical Economic System, Chemical Engineering Transactions, 71, 1357-1362.
In order to better avoid and adapt to the vulnerability of the Chemical economic system, this paper studies the dynamic evolution and regulation approach of such vulnerability. Taking a city in northeast China as an example, this paper analyzes the dynamic evolution of the vulnerability of the Chemical economic system using the neural network model and the comprehensive evaluation method and establishes a vulnerability evaluation model. The study finds that the vulnerability of the Chemical economic system is generally at a low level on a downward trend, showing that the vulnerability of the Chemical economic system is the main constraint to the sustainable development of the Chemical city. And the main influencing factors to the vulnerability of the economic system are the rigid industrial structure and the irrational investment structure.
