Study on applying optimal path to land valuation

Abstract

As an important role in the urban land price system, the basic land price appraisal directs and reflects all kinds of land price in the real estate market. Using geographic information systems (GIS) with algorithms and powerful analysis functions to valuate land will improve the rationality and convenience of land valuation. The objective of the study on basic land price using the optimal path algorithm is to decrease the manmade error, enhance automatization, avoid make inconvenience by roadblock object.