A Disscussion On Tamura Koichi’s Study On The Eaves Tiles Of Bohai State

The main research object of this article is Mr.Tamura koichi ’s research on the various types of eaves tiles unearthed in the city sites with the capital city attributes such as Xigucheng,Baliancheng and Shangjingcheng.Based on the comprehensive collection and possession of materials,the author has re-examined the research conducted by Mr.Tamura koichi.Based on his research methods and research findings,the author proposed some new insights.The research in this paper is divided into the following aspects:The first chapter is the introduction of this article.This part focuses on the reasons for establishing the proposition of this article.Before Mr.Tamura koichi began his research on the Bohai State,the Japanese scholars last time,Mr.Mikami Jio studied eaves tiles in the divisional study,and made preliminary judgments on the age of eaves tiles materials.The Chinese scholars Liu Xiaodong and Wei Cuncheng examined the problems of the three capital cities successively based on the existing outlines and layout of the capital of the Bohai State.Mr.Tamura koichi summed up the lengths of the above-mentioned families,and made eaves tiles a typological analysis.He used this as an empirical clue to carry out the study of the capital of the Bohai State from the perspective of eaves tiles.Such research has created a new model for the study of the capital of the Bohai State.However,Mr.Tamura koichi had some limitations of the times in the use of materials and research methods in the process of studying eaves tiles.At present,under the condition that all materials in the capital of the Bohai State have been fully publicized,the research materials are more complete.The author believes that it is necessary to give further academic reflection and in-depth research on the basis of predecessors’ research.The second chapter describes in detail the research status of eaves tiles conducted by Mr.Tamura koichi.The author introduced the series of research papers of Mr.Tamura koichi,and expounded the issues of the ideas and methods of Tamura koichi’s research in the Bohai State.Mr.Tamura koichi inherited the last three years of Mr.Mikami Jio’s research concept,and believes that there is a rule that heart-shaped lotus pattern eaves tiles evolve from fat to thin.Through research,it is believed that the Shangjingcheng eaves tiles was earlier than the Xigucheng,and the capital was earlier than the Xigucheng.The Xigucheng was not the capital of the Bohai Capital Xianzhou,but the capital of Zhongjing.The third chapter is an objective commentary on the study of Mr.Tamura koichi.This section focuses on research methods and research concepts,and affirms that Mr.Tamura koichi has provided a new and effective new path for the study of the capital of the Bohai State.At the same time,Mr.Tamura koichi was caught in the limitations of the times.In the specific research process,there are certain problems in research methods and research concepts.In addition,after the author elaborated his own evaluation,he also introduced the study of Xiaodao fangxiao,Jin Xican and Song Yubin.The three scholars are related to the research of Mr.Tamichiro.However,the specific researches of the three scholars also have different orientations.The fourth chapter is the author’s new thinking on the study of the eaves tiles in Bohai State.This chapter is based on the comparison of the ornamentation of the eaves tiles faces unearthed in the capital of the Bohai State,and then analyzes the different cultural factors contained in the various types of eaves tiles.Finally,it discusses the issue of how to use the eaves tiles in the Bohai State.