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陕西丹凤县巩家湾遗址发掘简报 总被引:1,自引:0,他引:1
The Gongjiawan site.about 1200m^2, locates at Chafang township of Danfeng county. According to the stratigraphical deposits and the characteristics of the cuhural relics,Gongjiawan site can be mainly divided into three phases. The first phase is Yangshao Culture. The second is early period of Longshan Culture,which is discovered in the uper reaches of Danjing River for the first time,the discovery fills an important gap in developing alignment of archaeological cultures in this region. The third belongs to the middle--late era of the Western Zhou,which is different from that of the corresponding period of Guanzhong district, while is closed to that of Chu culture of the corresponding period of Hubei Province. The discovery is important for us to explore the distribution of Chu culture and cultural relation between Western Zhou and Chu ,at that lime. 相似文献
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洛南县位于陕西省东南部,东与河南省卢氏县和灵宝县毗邻,南接丹凤县,西连商州区(原称商县),北邻潼关与华阴.洛南地处南洛河上游,北逾华山山脉后为关中平原,南越蟒岭群山后则为丹江上游,由于洛南盆地的气候条件相对较为适宜,因而很久以来便有人类在此繁衍生息. 相似文献
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This paper gives an account of animal bone from the ash--pits of Yangshao and Longshan cultures at Gongjiawan site, Shaanxi province respectively. There are 18 species of animal altogether,including 2 invertebrate (namely Cipangaludina cathayensis and unio douglasiae) ,fish ,reptile ,bird (each has 1 species) and 13 mammalia. The pig,dog and ox were domestic and the rest were wild. Through analyzing of these animal sorts and animal differences between Yangshao culture(14species)and Longshan cultures (-8 species),the author gains the paleoclimate and paleoenvironment which is close to that of the middle--lower reaches of Changjiang river today and its change tendency in the region. The climate was becoming drier and cooler ,water area was becoming smaller from Yangshao to Longshan culture. 相似文献
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乡村地区路网通达性研究——以陕西省丹凤县为例 总被引:2,自引:0,他引:2
通达性是指交通网络中各节点相互作用的机会大小,也是从出发地前往目的地的方便程度。道路网络是支撑乡村地区经济社会发展的基础,而通达性则是反映道路网络水平和质量的有效评价指标。本文以位于陕西秦巴山区的丹凤县为例,基于第二次土地利用现状调查和实际考察资料,分别以乡镇和行政村为单元,以GIS方法为支撑,采用道路临近性、乡镇内部可达性和道路衔接性三项指标,分析和评价了丹凤县乡村地区路网通达性。本研究对陕南秦巴山区乡村路网建设和移民搬迁工程有一定指导作用,对乡村地区路网通达性分析和评价方法进行了有效改进。 相似文献
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