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敲骨取髓是旧石器时代古人类获取脂肪的必要途径和手段。对于这一行为的辨识不能仅根据某一孤立的特征判定,而要综合长骨的断裂面形态、骨骼表面与断裂面之间的夹角、断裂面质地、管状骨横剖面的周长以及敲砸痕与敲砸疤在长骨表面的分布等一系列特征组合来确定。本文结合西方动物考古及埋藏学的实证研究(包括实验和民族学观察)方法与数据,对比分析了马鞍山遗址动物骨骼组合中长骨碎片的破裂性质及敲砸疤的分布状况,确认该区域古人类敲骨取髓行为的存在,并初步探讨了他们对长骨骨髓的利用方式与程度。
Obtaining bone marrow is the ancient Paleolithic fat people to obtain the necessary means and means. The identification of this behavior can not be judged only by some isolated features. Instead, the shape of the fracture surface of the long bone, the angle between the surface of the bone and the fracture surface, the texture of the fracture surface, the perimeter of the cross section of the tubular bone, Scratch and hit smash the distribution of long bone surface and a series of features to determine. Based on the empirical studies (including experiments and ethnographic observations) of Western archeology and burial methods and data, the rupture characteristics of the long bone fragments and the distribution of knocking scars in the animal skeletal assemblage in Ma’anshan were compared and analyzed. Bone marrow extraction behavior of the existence and preliminary study of their use of long bone marrow and extent.