Archaeological Studies on Trade in the Ancient and Medieval Periods between Sakhalin and the North-East Japan Sea Region

在这项研究中，它旨在澄清库页岛和日本海东北地区之间的古代和中世纪时期的贸易。因此，围绕瓷器的流通问题、东北亚地区的陶器生产问题、北海道的中世纪茶市、俄罗斯滨海省的城堡等进行了考古学调查，并与建筑史、语言学、日本史、年代学研究等各研究者进行了合作。跨学科的研究机构也随之成立。每年召开两次研究会议，对研究成果进行审查。2001年至2003年，我们对库页岛白鸟城堡进行了发掘。因此，它变得清楚的沟使用先进的技术和Kin和Gen的措施被使用。这就清楚地表明了大陆工程和设计技术的可能性。此外，根据出土的瓷器，可以推测其年代在9-11世纪.然而，从城堡使用时的施工技术和挖沟的时间来考虑，存在时滞。为了公布调查结果，上一财年的2月26 - 27日在北海道大学召开了东北亚国际研讨会。研讨会由3部分组成，1白氏城堡的问题，2远东地区从古代到中世纪的陶器方面。3远东地区的贸易状况。

In this research, it aimed at clarifying on trade in the ancient and medieval periods between Sakhalin and the northeast Sea of Japan region. Therefore, investigation archaeological about the problem of circulation of a china, the problem of the earthenware production in northeast Asia, medieval-times CHASHI in Hokkaido and Castle of the Russia Maritime Province.Moreover, each researcher of history of architecture, linguistics, Japanese history, and the Chronological Research cooperated. And the interdisciplinary research organization was constituted. And two research meetings per year were held and the research result was examined.We conducted excavation of the Sakhalin Shiranushi castle in 2001 to 2003. Consequently, it became clear about the ditch to use advanced technology and that the measure of the Kin and Gen was used. This became clear a possibility of being continental engineering works and design technology. Moreover, with the excavated china, the age in the 9-11 th century can be assumed. However, it is thought from construction technology at the use time of a castle, and the time when the ditch was made that there is a time lag.In order to release the result of investigation, northeast Asia international symposium was held in Hokkaido University on February 26.27 of the last fiscal year. Symposium was composition 3 part, 1 The Issues on Shiranushi castle, 2 The pottery Aspect from Ancient period to Medieval period in Far Eastern Area..3 The Trade Aspect in Far Eastern Area.