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Historical change of utilization of wooden materials in the pre-historic period, in Isikari Lowland, Hokkaido

北海道石刈低地史前时期木质材料利用的历史变迁

基本信息

批准号：
09610420
负责人：
MINO Norio
金额：
$ 1.09万
依托单位：
HISTORICAL MUSEUM OF HOKKAIDO
依托单位国家：
日本
项目类别：
Grant-in-Aid for Scientific Research (C)
财政年份：
1997
资助国家：
日本
起止时间：
1997 至 1999
项目状态：
已结题

项目摘要

Wooden materials are often excavated at time of excavation of the Remains as construction materials of pit dwellings, utensils, fuels, beams and soil mounds.By investigating of these woody materials forest vegetations around the dwelling place and processes of timber utilization can be astimated. Especially the construction materials of dwelling pit in which relatively large timbers are used serve to make clear the processes of utilization of wooden materials and to estimate the vegetations around Remains.In the case of Remain in Isikari Lowland, Fraxinus and Quercus timbers were frequently used as the construction materials of the dwelling pits. Viewing regional difference of utilization of wooden materials, especially Fraxinus timbers were used along Japan Sea side through all time. In the Pacific side the timbers of Fraxinus which grew in low and flat land were utilized during the latter half of the Jomon Period, but the timbers of Quercus which grew in hilly land became frequently utilized after the latest middle Jomon Period.Historical change or regional utilization change of Fraxinus and Quercus timbers as housing construction materials in Ishikari Lowland very similar to northern Tohoku region. Namely, in the region of the Japan Sea side the timbers of Castanea (in Jomon Period) and Cryptomeria (in the Nara and Heian Periods) were utilized, but in the Pacific side the timbers of Castanea (in the Jomon Period) and Quercus (in the Yayoi, Kofun, Nara, Heian Periods) were frequently utilized.The reason why the timbers of Fraxinus and Quercus continued to be utilized through long periods from the Jomon, Satsumon and Ainu Culture seems to be considered to be regulated by not only vegetation-environments, but also "Woody Culture (Utilization of timbers)" was successfully inherited by the people in Hokkaido.

在遗址发掘过程中，经常会挖掘出木质材料，作为坑式住所、器皿、燃料、横梁和土丘的建筑材料。通过对这些木质材料的调查，可以估计住所周围的森林植被和木材利用过程。特别是使用较大木材的居住坑的建筑材料，有助于明确木材的利用过程，并评估遗迹周围的植被。在石狩低地的遗迹中，白蜡树和栎属木材经常被用作居住坑的建筑材料。从木材利用的地域差异来看，尤其是沿着日本海一侧一直使用白蜡木。在太平洋沿岸，绳文时代后半期开始利用生长在低洼平地的白蜡树木材，而在绳文时代中期以后开始频繁利用生长在丘陵地带的栎属木材。石狩低地的白蜡树和栎属木材作为房屋建筑材料的历史变化或区域利用变化与东北北方地区非常相似。也就是说，在日本海一侧的地区，栗树的木材（绳文时代）与柳杉（在奈良和平安时期）被利用，但在太平洋一侧，（绳文时代）和栎属（弥生、古坟、奈良、平安时代）。白蜡树和栎属木材从绳文时代起长期被利用的原因，萨摩和阿伊努文化似乎被认为不仅受植被环境的调节，而且“木本文化（木材的利用）”也被北海道的人们成功地继承下来。