2007 年 72 巻 613 号 p. 189-196
In conservation and restoration of monuments, investigation of a deterioration damage factor is the necessary and indispensable matter. By conservation and restoration project of Prasat Suor Prat, in this paper, the basement and platform were exposed a focus which were gathered to the main factor of deterioration damage to the tower. The architectural techniques of the Prasat Suor Prat towers, particularly on this subject, architectural techniques of the basement and platform of the Angkor monument were advance studied. Those studies were based on knowledge provided from the project carried out by Japanes government team for safeguarding Angkor (JSA).