日本古代楼阁式木塔研究

项目以日本8-12世纪建造的11座楼阁式木塔为研究对象，从结构形态的角度探讨：（1）这些塔的木构技术与日本同期其他类型木结构建筑技术之间的关系；（2）根据（1）的研究，对旧富贵寺罗汉堂原构建筑的性质进行判断；（3）比较这些塔与应县木塔，并从建筑技术史的角度探讨产生共性和差异的原因。本项目对于完善和深化楼阁式塔的研究、传统木结构建筑技术史研究和东亚建筑史研究，以及借鉴和引进日本相关的修理保护技术和制度有重要的意义。

The project studies on the eleven wooden storied pagodas which had been built from eight to twelve century in Japan from the angle of the shape of the structure. The main contents have three aspects: (1) comparing the technology of timber structures between those pagodas and other kind of wooden building at the same age; (2) according to the research of (1) judging the original type of the Rakandou in Kyufukkiji Temple, which used to be considered as a remnant of a three-storied wooden pagoda of Heian Period (794-1185); (3) comparing those pagodas with the Sakyamuni Pagoda of Fogongsi Temple (Yingxian Muta), and trying to explain the uniformities and differences from the angle of the technology history. The project will improve and deepen the research on storied pagoda, on history of traditional technology of timber structure and research on East Asia architecture history. The project will be meaningful for the borrowing and introducing the corresponding repairing technology and system from Japan.