Abstract:The inventory of mineral resources assets is an important work to find out mineral resources assets. In order to provide data support for exploring new methods and models of mineral resource management, the overview of mineral resource asset inventory at home and abroad have been analyzed, and key work of mineral resource asset inventory has been sorted out from a municipal perspective. In this paper, technical route of mineral resource asset inventory in Tongchuan city has been introduced. Based on the practice of mineral resource asset inventory, problems existing in the work have been analyzed, and relative countermeasures for improving the municipal mineral resource asset inventory system have been put forward.