| 摘要 |
<P>PROBLEM TO BE SOLVED: To obtain an economic effect creation system for properly calculating economic effects by the switching management of the source of water supply for living to underground water, and for contributing to financial structure enhancement about high-rise housing property in the management of high-rise housing repair cost savings. <P>SOLUTION: This system includes a high-rise housing property information database 7 for storing high-rise housing property information including the actual conditions of the use of water supply for living related with target high-rise housing property; and a contract processing functioning part 9 for calculating economic effects on the basis of the switching of the source of water supply for living to the underground source of water supply related to the high-rise housing property on the basis of the information about the high-rise housing property including the actual conditions of the use of water supply for living stored in the high-rise housing property information database 7. <P>COPYRIGHT: (C)2005,JPO&NCIPI |
