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91.
许永璋 《史学月刊》2004,(12):25-30
三国时期孙权派遣朱应、康泰出使南海诸国。是为了加强同南海诸国的联系。这次访问是在三世纪40年代末至60年代初进行的,范围在东南亚和南亚地区。朱应《扶南异物志》和康泰《吴时外国传》的成书时间,可能在三世纪60年代末或70年代初。  相似文献   
92.
潘清 《东南文化》2004,(6):52-58
江南地区具有多方融合、长于吸纳的开放的文化特征,在元代北方民族进入江苏后.在江南地区出现了综合性的习俗,形成了新的民族文化交融的局面。  相似文献   
93.
郭常英 《史学月刊》2004,(5):113-117
2003年底在浙江湖州召开的“中国江南市镇国际学术研讨会”上,学们提交的论涉及市镇研究的多个层面,有宏观研究,也有中观、微观研究,有关注经济的,还有关注社会的,展示了近一时期我国江南市镇研究的最新成果。但目前市镇研究有很多空白点,大有章可做,有待学们作进一步研究。  相似文献   
94.
20世纪60年代“班图斯坦”(黑人家园)的设立,是南非现代史上的一个重大事件。白人政权不遗余力地积极推行这一“创举”,在南非国内和国际上都引起了强烈的反响。“黑人家园”的设立可谓“意味深长”,它是种族主义的极端体现,在政治上“让步”的背后,是精心设计的经济上“分别发展”计划的实施。  相似文献   
95.
本文主要介绍了中罔南方地区汉墓的发现与研究情况,将其历史分为三个阶段,概括了各个阶段的特点以及所取得的成就。同时,作者对汉墓研究所存在的不足和新的发展空间做出了自己的诠释。  相似文献   
96.
南宋川陕战区兵力部署的失衡与吴曦之变   总被引:1,自引:0,他引:1  
南宋在川陕战区兵力部署中,基于战略防御和节制武将的考虑,形成兴州、金州、兴元府三大屯驻重心。在具体兵力分布上,由于吴氏武将集团的影响,兴州驻军的数量与实力最为强大,呈现出严重的失衡状态。兴州驻军力量过于强大是吴曦据兴州叛变的关键因素。吴曦叛变平定后,南宋对兴州军事力量予以分化,又导致兵力分散和不利于边疆防御的弊端,体现出南宋削弱地方军事力量与加强边疆防御的两难困境。川陕战区兵力部署的演变,蕴涵着南宋加强中央集权的真实内容。  相似文献   
97.
Segments from the Howiesons Poort of Sibudu, South Africa, can be separated into at least three populations based on quartz, hornfels and dolerite rocks used for their production. Length, breadth, thickness and tip cross-sectional areas are significantly different between segments made on the three rock types. Segments are not monoliths, and they were not intended as a single tool type, they were flexible enough to be mounted to shafts in a variety of ways. Several hafting strategies are evident, including the use of different adhesive recipes. Most segments were probably parts of hunting weapons, based on use trace analysis, but weapon types varied. Quartz segments have standardized shapes (short and deep), perhaps because they were hafted as transverse arrowheads. While hornfels and dolerite segments may on occasion also have been parts of projectiles, the large dolerite segments could sometimes have served as parts of spearheads, with two segments hafted back-to-back. Howiesons Poort segment technology is sophisticated; its makers appreciated distinct properties of rocks, their flaking, wear and impact possibilities. Further, they recognized the best sizes and shapes for use with each kind of weapon, they understood the qualities and applications of various adhesive recipes, and they knew how to make a variety of hafts from materials that included bone and wood.  相似文献   
98.
From 1911 to 1914 an Anglo-Belgian boundary commission demarcated the 885 km boundary between the Belgian Congo and Northern Rhodesia along the watershed of the Congo and Zambezi rivers with a total of just 46 markers. Such low-density boundary demarcation with widely spaced pillars was typical of early British boundary-making in southern Africa. Less than fifteen years later, a second Anglo-Belgian boundary commission was created to re-demarcate the boundary. Not only was it unique for a colonial boundary in southern Africa to be re-demarcated, this second Anglo-Belgian boundary commission worked for six years with a budget that exceeded any previous British boundary commission in colonial Africa. This commission marked the Belgian Congo–Northern Rhodesia boundary on the ground with nearly five times the number of pillars as the first commission, literally etching the boundary in the African landscape. Its techniques of survey and boundary demarcation set a new standard, serving as a model for later British colonial boundary commissions and influencing boundary-making theory through the present day.  相似文献   
99.
This paper presents a method for estimating edge length from flake dimensions. Comparison of estimated values with data from measured flake edges demonstrates the robusticity of the method. Building on the work of Braun (Braun, D.R., 2005. Examining flake production strategies: examples from the Middle Paleolithic of Southwest Asia. Lithic Technology 30, 107–125; Braun, D.R., Harris, J.W.K., 2003. Technological developments in the Oldowan of Koobi Fora: innovative techniques of artifact analysis and new interpretations of Oldowan behavior, in Mora, R., de la Torre, I. (Eds.), Oldowan: Rather More than Smashing Stones. Treballs d’ Arqueologia 9, pp. 132–144) this estimate is used to generate an edge length to mass value for complete flakes—taken to be a proxy for flaking efficiency. It is shown that this value is useful in tracking the onset, variability and decline of a well known technological phase—the Howiesons Poort of South Africa. The results suggest that the Howiesons Poort was a time in which flaking efficiency was emphasised. Furthermore, comparison of upper limits of edge to mass values for different raw materials may provide an insight into changes in raw material selection.  相似文献   
100.
Optically stimulated luminescence (OSL) measurements are reported for single grains of quartz from deposits within Sibudu rock shelter. Such measurements enable rejection of unrepresentative grains and application of the finite mixture and central age models to obtain the most reliable age estimates. Three types of single-grain equivalent dose (De) distributions were observed: one sample represented a single dose population, three samples indicated mixing between Iron Age (IA) and Middle Stone Age (MSA) deposits, and 10 samples (in addition to the three mixed samples) showed scattered distributions. The latter type resulted from differences in the beta dose received by individual grains. For these samples, the beta doses were modelled and adjusted accordingly. Ages for the 14 samples collected from MSA deposits post-dating the Howiesons Poort (HP) resulted in three age clusters, which are stratigraphically consistent with the three informally named cultural phases at Sibudu: namely, the post-HP, late MSA and final MSA. Weighted mean ages of 58.5 ± 1.4 ka, 47.7 ± 1.4 ka and 38.6 ± 1.9 ka were calculated for these phases, respectively. The three phases were separated by two occupational hiatuses with durations of 10.8 ± 1.3 ka and 9.1 ± 3.6 ka. We hypothesise that the punctuated presence of humans at Sibudu was determined by large-scale fluctuations in climate during oxygen isotope stage (OIS) 3, which resulted in alternating wet and dry periods. Phases of occupation correspond to wet periods when fresh water was available in the Tongati River, whereas intervals of site abandonment correspond to dry periods when people were forced to migrate in search of a reliable source of fresh water. Where people migrated to, remains unresolved.  相似文献   
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