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Regional structures of Kofun period societies reconstructed with Geographic Information System

利用地理信息系统重建古坟时代社会的地域结构

基本信息

批准号：
10610396
负责人：
NIIRO Izumi
金额：
$ 1.92万
依托单位：
OKAYAMA UNIVERSITY
依托单位国家：
日本
项目类别：
Grant-in-Aid for Scientific Research (C)
财政年份：
1998
资助国家：
日本
起止时间：
1998 至 2000
项目状态：
已结题

来源：
https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-10610396/
关键词：
archaeology GIS Kofun regional structure database program Perl simulation Perl 画像処理数値地図古墳

项目摘要

1. Spatial analyses of archaeological materials of Kofun period Japan were made with the Geographic Information System software and specially developed programs using Perl and Perl/Tk. These programs were published in the final report of this research.2. With these programs, the Digital Elevation Model data published by the Geographical Survey Institute in Japan and the Global Topographic Data of GTOPO30 could be utilized for such spatial analyses.3 A database of the keyhole-shaped buial mounds in the Cyugoku-Shikoku region (westem Honsyu) was made and with the GIS program the distribution of them was visualized on topographically analyzed images.4. A program for estimating ancient agricultural productivity was developed and a computer-simulated model of ancient settlement was made with it. The result was also compared with the real distribution of burial mounds.5. The traffic and communication models were made on the bases of the settlement model for the purpose of developing simulations of population-increase, marital relationships, commodity exchanges and cultural transmissions6. With these analyses, the spatial investigation of the Kofun-peiod societies was innovated. This research can be one of the first examples of applying Geographic Information System systematically to archaeological materials in Japan.

1. 利用地理信息系统软件，利用Perl和Perl/Tk专门开发的程序，对日本古坟时期的考古材料进行了空间分析。这些程序发表在本研究的最终报告中。利用这些程序，可以利用日本地理调查研究所发布的数字高程模型数据和GTOPO30的全球地形数据进行空间分析建立了本州西部的Cyugoku-Shikoku地区的锁眼型墓葬丘数据库，并利用GIS程序在地形分析图像上对锁眼型墓葬丘的分布进行可视化。开发了估算古代农业生产力的程序，并利用该程序建立了古代聚落的计算机模拟模型。并与实际的土丘分布进行了比较。交通和通信模型是在聚落模型的基础上建立的，目的是模拟人口增长、婚姻关系、商品交换和文化传播。通过这些分析，对孔丰时期社会的空间调查进行了创新。本研究是日本最早将地理信息系统系统地应用于考古资料的研究之一。