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71.
河南巩义市滩小关遗址发掘报告   总被引:1,自引:0,他引:1  
一、概况滩小关遗址位于河南省巩义市西北 15公里的黄河南岸。遗址主要分布在双槐树村南的土岭上 ,其东部边缘到滩小关村西南岭上 ,俗称之为滩小关遗址 ① 。它西北距伊洛河入黄河口约 3公里 ,正处在“洛”之地。 (图一 )沿河一线地势高亢 ,属邙山黄土塬。这里沟壑纵横 ,丘陵起伏 ,水源缺乏。从古人类居住处至现在黄河水面 ,落差约 10 0米 ,若取用黄河之水 ,是较困难的。滩小关遗址西约 1公里的邙山塬上 ,有隋代洛口仓城遗址 ,目前尚存一段夯土城墙 ,残高 4米余。村东约 4公里的洛口村东 ,有伏羲台仰韶文化遗址 ,相传是伏羲氏观察河洛汇流…  相似文献   
72.
The 15th‐century IJsselcog was lifted in 2016 from the river IJssel near Kampen (the Netherlands). From stern to bow and from starboard to portside about 70% of the original wooden hull is preserved. The combined approach of analogue documentation and photogrammetry enabled the research team to reconstruct the original ship in 2D and 3D, followed by a comprehensive study of its nautical characteristics. The hull volume and height were maximized by the shipbuilders using previously unknown construction elements in cogs, such as wales and vertical riders; shipbuilding traits that are generally applied to 16th‐ and 17th‐century carvel‐built cargo ships.  相似文献   
73.
2005年4~12月,河南省文物考古研究所配合南水北调中线工程,发掘了荥阳市薛村遗址,发现了二里头文化晚期至二里岗上层时期聚落一处及其大量的相关遗迹。汉代以后,遗址所在地沦变为墓地,以汉唐墓葬为主,兼有金、元、明等各时代数量不等墓葬。为研究夏商文化和汉唐及其以后墓葬提供了新资料。  相似文献   
74.
The 67-ha site of Sincu Bara was discovered and extensively excavated in the 1970s. Three primary aspects of its archaeological interest were its vast size, its location in the Middle Senegal Valley, where some of the earliest regional polities in West Africa arose, and the extensive and diverse assortment of copper-based metal artifacts it produced. Deposits with brass appeared to be associated with radiocarbon dates as early as the fifth century AD. It appeared that most of the deposits related to a single, long-lasting occupation by people who arrived with sophisticated copper-based metallurgy in the fifth century and remained at least until the eleventh century, without discernible modification in their material culture. Results of new excavations in 1991–1992 indicate that this interpretation must be substantially modified, since considerable change in material culture, including the introduction of copper-based metals between AD 800 and AD 900, has now been documented. This article summarizes the data from these new excavations and suggests that earlier interpretations were based largely on material from disturbed, severely mixed deposits, which gave a false picture of homogeneity through time.Les soixante sept héctares constituant le gisement du Sincu Bara étaient découverts et fouillés dans les années soixante dix. Son intérêt archéologique est lié aux trois aspects: sa grande superficie, sa location dans la vallée moyenne du Sénégal où les premières unités politiques de l'Afrique de l'Ouest existaient, et finalement, la diversité des objets métalliques en cuivre que le site a livrée. Il apparaît que la plupart des dépôts appartient à une seule occupation de longue durée par un peuple qui est arrivé pendant la cinquième siécle AD, en possession de la connaissance de métallurgie à base de cuivre et qui montrait au moins jusqu'au onzième siécle peu de modification dans leur culture materielle. Les résultats des fouilles de 1991–1992 montrent que cette interpretation doit être modifiée, car il y a eu du changement considérable dans le matèriel, comme l'introduction des métaux à base de cuivre entre AD 800–900. Dans cet article, nous avons résumé les résultats des nouvelles fouilles et nous suggérons que les anciennes interpretations ont été largement fondées sur du matériel perturbé, des dépôts mixtes qui donnaient une image fausse de l'homogenité pendant cette période.  相似文献   
75.
山东日照两城镇遗址的发掘为当时重建中国古史添加了极为有力的新证据,直至今日其学术价值仍不可低估。  相似文献   
76.
为配合基建,河南省文物考古研究所新郑工作站于2001年4月至7月对新郑市摩托城工地进行了发掘,清理出唐墓10座,且出土了一批较为精美的唐代陶、瓷器,为郑韩故城的唐代考古提供了重要的资料。  相似文献   
77.
The term ‘concha bullosa’ refers to the pneumatisation of the intranasal turbinates. The pneumatisation can occur at any level (superior, middle, inferior), but the term is typically used to describe the aeration of the middle turbinate. This case report concerns a medieval skull from Tomb Chamber Number One in St. Nicholas's Church in Głogów, Poland. The burial dates from the 13th or 14th century. Direct measurements of the skull according to Martin's technique and computed tomography (CT) were made. The skull is from a male whose age was estimated as 40–55 years. In the nasal cavity, a large bony formation with the appearances of a tumor, a lesion of the maxillary sinus wall, and a significant curvature of the nasal septum were found. The CT scan demonstrated changes that could be described as a type IV concha bullosa, according to Krzeski's classification. This anatomical variation was first described by Zuckerkandl in 1893. The symptoms that were often associated with concha bullosa include nasal obstruction or congestion, facial pain, and headache. Concha bullosa can result in recurrent sinusitis, mucocele, or mucopyocele. In the case of the Głogów skull, an extensive lesion and inflammatory changes in the maxillary sinus and destruction of the orbital floor suggests the presence of a mucopyocele that arose from a concha bullosa. Copyright © 2009 John Wiley & Sons, Ltd.  相似文献   
78.
Abstract

The small Channel Island of Herm combines several distinct habitats ranging from steep rocky coasts and a rolling upland plateau in the south to a dune-fringed sandy lowland in the north. Where upland and lowland meet, a line of megalithic tombs constitutes the island’s most striking archaeological feature. Four seasons of fieldwork (2008–2011) have sought to determine the environmental history of northern Herm since the last glacial period and to place the tombs within the broader context of Neolithic activity. A series of trenches and boreholes has revealed the changing morphology of the prehistoric land surface that lies buried beneath the extensive deposits of aeolian sand that cover this part of the island. Results indicate that much of the lowland plain was initially occupied by a shallow marine inlet that was cut off from the sea and progressively infilled starting in the 4th millennium b.c. Pollen and soil sequences reveal how the wooded early Holocene landscape around the edges of this inlet was steadily degraded by human impact and climate. Traces of settlement and cultivation (plowmarks) suggest the megalithic tombs were situated within an agricultural landscape. This finding has relevance for theories that have proposed that islands were favored places for burial by communities visiting from the neighboring mainland. Herm was a locus for settlement and farming as well as for burial during the Neolithic period.  相似文献   
79.
The present study aims to identify the timing of the Huashan Grottoes' excavations using the lichenometric dating method. A total of 96 maximum inscribed circle diameters of Rhizocarpon geographicum growing on the ancient architectures and the walls of entrances are measured in the Huashan Grottoes area of southern Anhui, East China. The results show that the period of the grottoes' excavation is estimated to be 450–335 yr BP, or the middle and late Ming Dynasty (1552–1667 AD). The lichenometric dating results are also validated by a lithologic comparison of the grottoes and the surrounding ancient architectures, as well as by the studies on the historical documents and the fragments of ancient porcelain in the grottoes. Furthermore, we infer that the excavation of the inner grottoes might have lasted till the Qing Dynasty (1636–1912 AD), because the lichens chosen for dating are mainly at the grottoes' entrances. The wider significance of this work is that it demonstrates, for the first time, lichenometric dating can be applied in the historical studies on the ancient architectures in East China with a relatively warm and humid climate.  相似文献   
80.
Dramatic deterioration of Hellenistic-Roman limestone remains recently excavated at Dülük Baba Tepesi (Southern Turkey) has been observed following the cold, wet winter of 2011/2012. A conceptual model is presented to explain the dramatic deterioration in which case hardening develops and initially strengthens the stone against deterioration, but then makes it more prone to exfoliation and blistering. Data collected using non-destructive techniques (Equotip surface hardness tester and Karsten tube for water uptake) on F?rat and Gaziantep formation limestone time series excavated in 2005, 2007, and 2013 demonstrates the progress of case hardening and deterioration after excavation. In combination with meteorological data from Gaziantep weather station the results are used to test and revise the model taking into account non-linear and threshold effects. Future excavation and conservation efforts should take into account the often-complex interactions between post-excavation case hardening and extreme winter conditions which can cause catastrophic deterioration.  相似文献   
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