| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To constitute an estate evaluating system for evaluating the estate of a land or a building constructed on the land with the use of the acquisition quantity of natural energy centering on solar energy. <P>SOLUTION: Specific data 1 of a land such as the area or sunshine of the land are set, and land location environment data 2 such as the year-round sunshine hours and rainfall of a region where the land is located are set. External data 3 announced by an agency such as Meteorological Agency may be used as the environment data 2. Then, the total energy acquisition quantity of the specific land is calculated by an calculating means 6 from the specific land data 1 and the land location environment data 2, and the data of the land whose area is the same as the area of the specific land and from which the maximum energy can be acquired are set as most satisfactory land data 8, and the most satisfactory land total energy acquisition quantity calculated from the most satisfactory land data 8 and the land location environment data 2 are compared with the specific land total energy acquisition quantity, so that the evaluation of the specific land can be evaluated from the total energy acquisition quantity. The evaluation of an existing house is also performed by the same method as the land evaluation method by using optimal new property design data 10. <P>COPYRIGHT: (C)2005,JPO&NCIPI</p> |
