An Agricultural Archaeology Research Of Si Chuan Area In Han Period

This paper is research on the situation of the agricultural production in The method of Si chuan of Han Dynasty/There is little what was specially studied about this theme.Moreover, it is restricted to an easy outline-thing.However, the natural geography and race habitation situation of Si chuan district were peculiar, and in Han Dynasty had development of unprecedented society and culture And the economical foundation of the development is based on agricultural production.So, research of the agriculture of the method of Si chuan is important, and can be called important model area for knowing the history of China in Han Dynasty.However, when it restricts to this area, there are also few reference data and the past research is only an outline that considered the situation of the Zhong yuan area as reference. Therefore, in order to advance research in more detail, we fully have to use the archaeological data which are increasing in recent years.From the above viewpoints, research is advanced focusing on archaeological analysis in this paper.In this paper, each development situation is mainly studied about ironware. river improvement, farm implements,and "a pond and a paddy field" .Development of ironware has influenced greatly river improvement, farm implements, and agricultural production, and must inquire in detail about this first.The method of Si chuan is an area in which many races reside, and it corresponds with the genealogy of ironware.Based on development of ironware, it sees also about riverimprovement. In the method of Si chuan, the vast area is irrigated focusing on Du jiang yanCSlSrHSO. This irrigation network has influenced agricultural production of the method of Si chuan greatlyJn this paper, the state of the river improvement of geography observation of Du jiang yan of those days to origin is considered.The farm implements of Han Dynasty Si chuan make combination of the Nakahara area origin fundamentally/This shows that agricultural production of Si chuan is based on the thing of the Zhong yuan area.However, in Si chuan, there is the state of peculiar farm implements and its agricultural production for the reasons of its geography, race, etc.More, research of "a pond and a paddy field" is also the important theme of this paper. As for this, an irrigation pond and a paddy field adjoin, and fish breeding etc. performs a pond simultaneously.This pond is the characteristic agricultural method of the method of Han Dynasty Si chuan, and the actual condition is expressed by archaeological data, such as a model and a picture.lt inquires with the viewpoint of the agriculture of the self-sufficiency in the "estate of the powerful clan influence expanded to Dong Han Dynasty in this paper.Moreover, in this paper, the relation between the system of the County-Prefecture system which starts in Han Dynasty, and agriculture is considered. Depending on the method of Si chuan, "The trade environment" based on natural environment was the important conditions of history formation originally.However, after the Han race began migration, "The trade environment" was destroyed, instead the County-Prefecture system was enforced. And agricultural production supported the new society. Furthermore, powerful clan influence is also elongated under a County-Prefecture system, and discord with the government is deepened. In County-Prefecture, it is remarkable and their economic infrastructure is also agricultural production.In this paper, the relation between a race, a system, etc. is also considered to be agricultural production from such a viewpoint.