Urban road network asset evaluation method

The invention discloses an urban road network asset evaluation method. The method includes following steps: S1, selecting a studying object; S2, calculating own value of each road section; S3, calculating epitaxial asset of each road section; S4, determining utility asset of each road section according to complexity of topological structure of each road section; S5, integrating influence of each aspect on the value of each road section to acquire the value of each road section, and summating and averaging to acquire value of a whole urban road network. By the method, not only own value of each road but also the epitaxial asset and the utility asset of each road are taken into consideration, and the above aspects are taken into account to evaluate the asset value of the urban road network, so that accuracy and universality of evaluation are improved, data support is provided for development planning of the roads in a period of time, and long-term development of the roads is promoted.