Risk assessment of urban network planning based on the matter-element model and extension analysis
Liu Bing-rui · Journal of North China Electric Power University · 2010
With the development of cities,urban power network planning confronts more and more complex risks.To improve the scientificity of the planning,risks of urban network planning need to be evaluated reasonably.After comparatively analyzing of the methods formerly used to evaluate risks in urban network planning,the risk evaluation model based on matter-element theory and extension analysis was put forward.Correlation function and correlation degree were introduced in extension set in the model.Finally,the results of an empirical analysis on a certain power network planning show that the model is feasible and practical.