A method of an urban road network asset valuation includes: selecting a road network in an urban built-up region as a research object; segmenting each road in the network to different road sections; sequentially calculating the own asset, the epitaxial asset and the utility asset of each road section, the epitaxial asset being a change of an asset of the road section caused by buildings around the road section, and the utility asset being influence of a road section topological structure on the asset of the road section; accumulating the own, epitaxial, and utility assets of the road section to obtain the asset of the road section; accumulating the asset of each road section in one road to obtain the corresponding road asset; and accumulating the asset of each road in the network to obtain the valuated asset of the urban road network in the selected region.
URBAN ROAD NETWORK ASSET VALUATION METHOD, APPARATUS AND SYSTEM