| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a distributing water pipe analyzing system having a tip stop valve determining function, capable of increasing efficiency in construction of tap water work, by distinguishably presenting a plug closing gate valve requiring closing of a plug and a gate valve requiring no closing of the plug to the user side, for cutting off water in a water cutoff range required for construction, when inputting a prescribed construction place or a constructing distributing water pipe. <P>SOLUTION: This distributing water pipe analyzing system has a distributing water pipe database 1, a distributing water pipe display means for displaying a distributing water pipe of a prescribed area by associating with a map on the basis of data from the distributing water pipe database 1, a constructing distributing water pipe input means for inputting a constructing distributing water pipe, a plug closing gate valve retrieving means for retrieving a plug closing gate valve for closing a plug for cutting off water for construction of the constructing distributing water pipe, and a plug closing gate valve presenting means for presenting the plug closing gate valve retrieved by the plug closing gate valve retrieving means to the user side as the plug closing gate valve for closing the plug for cutting off water for construction of the constructing distributing water pipe. <P>COPYRIGHT: (C)2005,JPO&NCIPI |
