The Archaeological Investigation of the Construction Technology of the Local Administrative Office Building in Ancient Japan

通过对日本古代(公元7世纪-10世纪)“千和院”遗址出土的“Hottatebasira-Themono”(直接埋柱建筑)等建筑的考古特征进行分析，旨在弄清“千和院”(地方行政办公楼)的建造技术特征。因此，从建筑的基础结构、形式、平面规模、深度、建筑的平面结构、规模等方面提取了建筑的考古特征的各种属性。然后，将这些属性的数据建立数据库，通过与强大的宗族民居和村落建筑进行比较，考察了“千和康加”建筑的施工技术特点。结果可以估计如下。首先，对于“Chiho-kanga”，…此外，还证明了大的“Hasira-horikata”(立柱坑)的建筑与按部分形式整齐排列的“Hasira-horikata”的建筑数量之比很高。这表明沿线机械开挖“Hasira-horikata”的技术是采用的，这种形式与“Chiho-kanga”的大规模建筑建设有很强的相关性。此外，每根柱子排列成一条直线，成对，柱间跨度大的情况下，许多情况下，平面规模较大，“Hasira-horikata”的上述特点，可能表明，标准化的设计，提供高质量的木材和高精度的构件加工技术的存在，背后的工人丰富的物质供应和劳动组织和“Chiho-kanga”施工系统的存在，以监督他们和监督他们的存在。较少

This investigation aimed at making clear it about the characteristics of construction technology of "chiho-kanga"(the local administrative office building) by analyzing the archaeological features of building such as "hottatebasira-tatemono"(building with pillars embedded directly in the ground) where it is excavated in sites of "chiho-kanga" in ancient Japan (the seventh century-the 10th century).So, the various attributes of the archaeological features of building were extracted in such cases as the foundation structure of the building, the form, plane scale, depth of hasira-horikata(pit for erecting a pillar), and the plane structure, scale of the building. Then, data on those each attributes were made a database.Then, it was examined about the characteristic of the construction technology of "chiho-kanga" building by comparing it with the powerful clan residence house and the building of the village. The following thing could be estimated as that result.First, as for "chiho-kanga", … More it was proved that the ratio of the number of buildings with the one which a large "hasira-horikata"(pit for erecting a pillar), the building with "hasira-horikata" which stood in a line tidily by the part form was high. That shows that the technique to dig "hasira-horikata" mechanically along the line was adopted and that form was strongly related to large-scale building construction of "chiho-kanga". Moreover, each pillar is arranged onto the straight line, and it becomes a pair, and the length of the span between pillars is equal in many case, and a plane scale is large, and "hasira-horikata" is deeper.As for the above characteristics, it probably shows, that standardized design was made and that high-quality lumber was supplied and the member processing technology of the high precision existed, and that there were rich material supply and labor organization of the workman at that back and "chiho-kanga" construction system for supervision to command them and to supervise it existed. Less