| 摘要 |
PROBLEM TO BE SOLVED: To provide a tunnel management technique which integrates various data relating to tunnel construction to allow efficient and smooth data utilization.SOLUTION: An information processor 100 executes: processing of accepting data including various information relating to a tunnel and occurrence position information of the various information, by an input unit 105, collating occurrence position information indicated by each piece of data with position range information of each element 23 in a storage unit 101 to specify an element 23 of which occurrence position is included in the position range and with which the pertinent data should be associated, and storing the pertinent data in the storage unit 101 in association with the specified element 23; and processing of accepting a data display request by the input unit 105, specifying an element 23 according with designated position information on a tunnel axial line 22 indicated by the data display request, by the storage unit 101, and reading out data associated with this element 23 to display the data on an output unit 106. |
