摘要
在南水北调湖北文物保护管理信息系统支持下,采用文化类型、遗址面积和文化层厚度作为比较指标,运用空间分析方法研究淹没区旧石器时代遗址点的时空分布规律:不同时期遗址点高程变化、遗址点与河道水平距离间平衡关系,由此推断古环境和人地关系的演化。研究表明:文化层厚度大于5m的遗址点大都分布在高程155m以上区域且与河道中心线水平距离不小于800m;旧石器时代早期至中期人类活动沿汉江干流溯源而上,聚居地的高程增加、面积扩大、稳定性加强。
Based on GIS and through the introduction of cultural style, cultural layer thickness and site area as comparative index, a study focuses on space-time distribution pattern of Paleolithic site and human-environment relationship evolution in Dan Jiang-kou Reservoir Submergence Zone. The findings are as follows, those sites which cultural layer thickness is more than 5 meters almost distribute on the region which altitude is more than 155 meters and the distance to river centerline is more than 800 meters. The development of Early Human is along mainstream of Hanjiang River from downstream to upstream and the later site is larger, higher and more stable than before.
出处
《云南地理环境研究》
2008年第1期17-21,共5页
Yunnan Geographic Environment Research
关键词
丹江口水库淹没区
旧石器时代遗址
时空分布规律
人地关系演化
Dan Jiang-kou Reservoir submergence zone
Paleolithic site
space-time distribution pattern
human-environment relationship evolution
