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旧石器时代至商周时期贵州遗址空间分布及其自然环境背景 总被引：2，自引：0，他引：2
根据对贵州230 处遗址的时空变化分析发现, 贵州旧石器时代遗址集中分布在中部、西北部和黔西南等喀斯特发育的高海拔区域。至新石器时代, 遗址仍集中分布在中部、西北部和黔西南地区, 但南部、东部等沿河地带和中西部的山间坝子开始有遗址分布。到商周时期, 遗址主要分布在沿河地带和山间坝子里。其中, 东部和南部海拔低于1000 m的地区遗址多分布在沿河地带, 而西部和北部海拔高于1000 m的地区遗址则分布在山间坝子。贵州位于亚热带湿润气候区, 气候环境的冷暖干湿波动对从事渔猎、采集及原始农业生产的古人类影响不大, 人类居住空间变化更多的与贵州特殊的自然地理背景有关, 特别是喀斯特地貌发育及适宜农业生产地方的空间差异, 对贵州旧石器至商周时期的遗址分布影响显著。旧石器时代人类以采集和渔猎为生, 临近水源的天然溶洞是人类居住的首选。随农业的出现和发展, 便于农耕的沿河地带和山间坝子成为人类的生活居住地。故新石器时代, 贵州先民居住呈现洞穴和河流阶地或山间坝子并存;至商周时期, 农业成为人类的主要经济生产方式, 人类主要居住在沿河地带和山间坝子里。 相似文献
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This study presents an analysis of the spatial-temporal distribution of 230 archaeological sites in Guizhou Province, Southwest China for three selected time periods from the Paleolithic Age to the Shang-Zhou Dynasties. The relationship between archaeological sites distribution and environmental changes is also discussed based on paleo-environmental proxies of δ18O and δ13C recorded in stalagmites from Southwest China. The results show that: in the Paleolithic Age(260–10 ka BP), archaeological sites were concentrated in the central, northwestern and southwestern parts of Guizhou, where the high-altitudinal karst landforms with many natural caves suitable for human habitation are developed. In the Neolithic Age(10–3.6 ka BP), most of human settlements were concentrated in the central, northwestern and southwestern parts, while, a fewer sites were found on river terraces in the southern and eastern parts, and the intermontane basins in the central and western Guizhou. During the Shang-Zhou Dynasties(3.6–2.2 ka BP), the sites were mainly distributed in the intermontane basins and on river terraces, which were suitable for primitive aerial farming. The analysis of paleo-environmental proxies of δ18O and δ13C since 260 ka BP suggested that climate fluctuations had little impact on human settlements in this study area. The distinct physical environment, especially the spatial patterns of karst landforms and arable land played an important role in the archaeological sites distribution of Guizhou. 相似文献
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