摘要 |
<p>PROBLEM TO BE SOLVED: To create a data base system for the information on digging faces in various tunnels in the whole country in data base to manage and retrieve the information efficiently. SOLUTION: A user accesses a system server 4 from a terminal unit 21 in a work place, inputs observation item data of the tunnel from a displayed input screen, and then inputs facing observation data composed of evaluation of compression strength in facing, denaturing due to weathering, crack interval, crack condition, strike dip, amount of sump water, and deterioration due to water from the terminal unit 21 in the work place. The system server 4 calculates a facing evaluation point corresponding to the specifications of an arbitrary person who gives an order from the inputted data and stores these data in the data base 5. When there is a demand from the terminal unit 21 in the work place, the stored data is converted into a PDF file of format of a check sheet of the arbitrary person who gives the order and is displayed on a display screen in the terminal unit 21 in the work place or its printed out.</p> |