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31.
David Rhode Zhang Haiying David B. Madsen Gao Xing P. Jeffrey Brantingham Ma Haizhou John W. Olsen 《Journal of archaeological science》2007
Transitions from terminal Pleistocene Upper Paleolithic foraging to Holocene Neolithic farming and pastoralist economic orientations in the northern Tibetan Plateau are examined from the perspective of Epipaleolithic sites located near Qinghai Lake, Qinghai Province, western China. Jiangxigou 2 is an artifact-rich, multicomponent midden site with the main period of occupation dating ca. 9000–5000 cal yr BP, containing abundant flaked stone artifacts including a substantial proportion of microlithic tools, abundant faunal remains including gazelle, deer, and sheep, and a small number of ceramics, including the oldest known on the Tibetan Plateau. Heimahe 3, on the other hand, is a brief hunter's camp dating ca. 8450 cal yr BP, with evident affinities to late Upper Paleolithic camps in the same region that date several thousand years older. The two distinctively different sites are probably nodes within a single Epipaleolithic foraging system that developed on the margins of the high Tibetan Plateau during the early Holocene, and that served as a basis for colonization of the high-altitude Plateau at that time. Jiangxigou 2 appears to be connected to early Neolithic agricultural settlements along the upper Yellow River (Huang He) drainage during the middle Holocene, and may provide insights into forager–agriculturalist interactions that lead to the development of pastoralist systems in the region. 相似文献
32.
Lichenometry is a method of dating that has been widely used in glaciated areas for determining the minimum age of exposure of a geomorphic landform during the late Holocene. This paper presents a regional calibration data set of lichen thallus sizes versus rock surface ages for the Huashan area, East China, based on measurements of yellow-green Rhizocarpon lichens on the known-age substrates at eight sites. An empirical relationship between thallus sizes and rock surface ages was established using both the traditional regression and the Bayesian approaches. Using the Bayesian calibration, the minimum age of the Huashan Grottoes was dated from 450 ± 60 to 330 ± 60 years ago, corresponding to the late Ming Dynasty (AD 1477–1632). These dates are generally consistent with those predicted from the regression-based linear growth curve. Our results suggest that applications of this technique can be safely extended to the non-glaciated areas. 相似文献
33.
Ya-Qin Hu Zhong-Li Zhang Subir Bera David K. Ferguson Cheng-Sen Li Wen-Bin Shao Yu-Fei Wang 《Journal of archaeological science》2007
The provenance of more than 2200-year-old terracotta warriors and horses in the Qin Shihuang Mausoleum is still a mystery, even though some researchers have inferred that the terracotta figures were produced near the mausoleum. The sporomorphs (pollen and spores) extracted from terracotta fragments of a warrior and a horse and compared with those obtained from soil samples from the Qin Dynasty layer in Pit No. 2 of the Qin Shihuang Mausoleum indicate that the pollen spectrum from the terracotta horse is different from that of the warrior, but similar to the local soil samples. Herbaceous pollen was dominant in the warrior sample, while arboreal pollen predominates in the horse and soil samples. Palynological evidence suggests that the terracotta horses were produced at a locality near the mausoleum, while the warrior came from a site which was further afield. 相似文献
34.
Studies of the African members of the family Bovidae have demonstrated the feasibility of using linear discriminant analysis to predict paleoenvironment based on measurements from postcranial skeletal elements. The use of discriminant analysis depends upon adherence to certain assumptions about the data set. In certain cases, these assumptions are violated, thus reducing the confidence of the results. The research presented here introduces the use of the non-parametric recursive partitioning method as a test of the linear discriminant method for predicting habitat from a collection of modern Bovid astragali from Southeast Asia. This study also provides a critique of the previous African studies. The results indicate that a combination of the parametric and non-parametric methods provides the highest prediction accuracy for Southeast Asian Bovids, though the independent methods do test favorably; thus providing an additional tool for archaeologists and paleoanthropologists in this region. 相似文献
35.
先秦中国和古代希腊文明起源的地理环境之比较 总被引:3,自引:0,他引:3
文明起源的地理环境可以分为整体地理环境和中心地理环境。前者指文明整体能力所及的极限地理范围,后者指文明主体的主要活动区域。从这两个角度分别进行比较,将有助于解释希腊和中国文明侧重于陆地或是海洋发展的原因。 相似文献
36.
民国时期河南水旱灾害及其政府应对 总被引:3,自引:0,他引:3
民国时期是河南水旱灾害频繁发生的时期,不仅灾害出现的频率高,而且灾害的强度也非常大。为了应对灾害,政府采取了不同程度的应对措施。事实证明,没有政府的救灾措施,灾害的影响是不可想象的。一个转型中的政府越来越有力地确立自己在赈灾过程中的主导性地位。 相似文献
37.
民初晋北乡村作为历史大变革时期重要的社会单元,其生活方式不仅仅局限于衣、食、住、行等日常生活领域,还包括劳动生活方式和婚姻生活方式等。且由于晋北是农耕文明与游牧文明的交汇区,故在生活方式上呈现出一些突出的特点。 相似文献
38.
上海开埠以后,在成为全国最大对外贸易口岸的过程中,把北方变成了它的间接经济腹地,带动了北方经济的外向化。进入20世纪以后,环渤海港口城市的直接辐射作用得到加强,促使该地区的直接对外贸易迅速发展,经济现代化水平迅速提高,并迫使上海的有效辐射范围从北方逐步向长江流域退缩。直接龙头取代间接龙头,是近代区域经济发展的内在规律和必然结果。它加速了环渤海经济的崛起,不利于上海经济的更好发展。 相似文献
39.
近代中国史学科学化进程中,因国人对“科学”含义理解上的不同,对史学是否属于“科学”有不同的认识;也因对“科学”含义广、狭不同的理解,形成了不同的“科学史学”观;由此造成史学“科学化”进程中观念分歧与实践路向上的差异。 相似文献
40.
中国古代神话是中国本土的产物,它深深地植根于中国悠久的文化土壤之中,渗透着东方智慧的光芒。诚如德国哲学家黑格尔所言,中国是个早熟的儿童,中国的古代神话就是中国这个早熟的儿童,通过神话的方式,对中国历代著名人物的思考与评价。中国古代的神话闪烁着理性的光芒,它有明确的指导思想,那就是尚德、尚功与尚智,着眼于著名人物对时代与民众的贡献,中国的古代神话与中国祭祀文化的精神实质是一致的。因而中国的古代神话,在世界各民族神话之林中,是独具特色的神话之一。 相似文献