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991.
李裕群 《考古学报》2012,(1):63-82,131,136
目次序言一刻经碑的内容二刻经碑的镌刻年代三刻经碑与灵裕的护法思想四娄睿与大留圣窟五结语序言河南安阳宝山灵泉寺是北朝隋唐时期邺城地区著名的佛教寺院,原称宝山寺,东魏武定四(546年)由地论师道凭所创建〔1〕。北齐时,东安王娄睿成为该寺施主,并出巨资,由道凭弟著名高僧灵裕重加营构。隋开皇十一年(591年),隋文帝出资助营山寺,御赐寺额曰"灵  相似文献   
992.
李华瑞 《历史研究》2012,(6):30-42,191
抄劄是北宋中期至南宋在救荒和社会救助活动中普遍实行的一种排查核实登录制度。从其"抄劄姓名,审核给历,直计口食"的过程而言,实为一种比较科学的赈灾户口调查登记制度。抄劄制度调查登记对象不仅包括遭遇大灾、特大灾害如水灾、疾疫、地震后失去基本生活资料,不分有无产业,需要救助的男女老幼全部人口,而且包括水灾、疾疫、地震、旱蝗等灾情延续过程中,生活、生存受到影响,需要赈济、赈贷、赈粜的男女老幼全部人口。由此可知,宋代在丁簿、五等丁产簿、税账、保甲簿等户口统计系统之外,还存在一个登记全部人口的赈灾户口统计系统。  相似文献   
993.
以往关于中国古代城市选址的研究多注重宏观因素,本文认为虽然这些宏观要素对于城市选址起到了一定的决定因素,但城址最终是由人来选择的,而人对于各种因素、利弊必然有着不同的认识,其结果不是一种必然。地理因素或者宏观因素在很大程度上决定了在某一区域中可能会产生城市,但是否产生了城市以及城市的微观选址则是由人决定的。这些问题是以往研究所忽视的。本文认为城市选址是一种过程,是一种以人为主体的"人地关系"。  相似文献   
994.
作为晚清民国时期的一座区域性大都会,潍县城市地域结构表现为"西绅东商"的特征:士绅主要聚居于主城,东关西半部和白浪河西侧则是工商业最为繁盛之地。这种地域结构特征实际上在晚清以前即已形成,1904年胶济铁路的通车并未在潍县火车站一带形成可观的城市地域,"西绅东商"特征表现出强烈的稳定性。士绅近官署而居的居住习惯、潍县城輨毂胶东的交通区位特征、晚清民国时期颇具规模的城市建设运动和东关因有城墙环绕而表现出的安全优势,是造成这种稳定性的四个内在原因。  相似文献   
995.
Wang, H., Li, S., Zhang, Q., Fang, Y., Wang, B. & Zhang, H., 13.02.2015. A new species of Aboilus (Insecta, Orthoptera) from the Jurassic Daohugou beds of China, and discussion of forewing coloration in Aboilus. Alcheringa 39, xxx–xxx. ISSN 0311-5518

He Wang* [], Sha Li* [], Qi Zhang* [], Yan Fang [], Bo Wang? [] and Haichun Zhang [], State Key Laboratory of Palaeobiology and Stratigraphy, Nanjing Institute of Geology and Palaeontology, Chinese Academy of Sciences, Nanjing 210008, PR China.*Also affiliated with University of Chinese Academy of Sciences, Beijing 100049, PR China. ?Also affiliated with Steinmann Institute, University of Bonn, Bonn 53115, Germany.

A new species of Aboilinae (Orthoptera: Prophalangopsidae), Aboilus perbellus, is described and illustrated based on three well-preserved forewings recovered from the Middle–Upper Jurassic Daohugou beds of Inner Mongolia, China. The new species differs from all congeneric forms in its special forewing coloration and features of its wing venation. To date, three types of forewing coloration have been found among different species of Aboilus at Daohugou, suggesting that these taxa inhabited different ecotopes.  相似文献   
996.
王黎  王梓元 《史学集刊》2013,(3):103-109
19世纪中期,英国面临美国追求平等的挑战。虽然帕麦斯顿首相在维护英帝国利益时,惯以海外用兵或以武力相威胁,但面对来自美国的挑战,他却常受掣肘以至有所妥协。这不仅为日后美国的崛起奠定了基础,而且挑战了大国间"难逃权力和平转移厄运"的观点。为此,探析帕麦斯顿时期的英美关系是必要的。毫无疑问,加拿大易受美国攻击的考虑、英美之间日趋互补的经贸关系、困扰英国的欧洲时局等均为重要原因。然而,英美在磨合过程中形成的对世界体系的认同,则是促使拥有全球利益的英国最后接受美国以平等地位加入其主导的世界体系的主要考虑。  相似文献   
997.
Ethnic tourism has been promoted and widely adopted as a strategy for economic development and cultural preservation. Employing surveys, interviews, observations and secondary sources, this study explores tourism employees' perceptions of tourism, park and cultural representation using a case study at an ethnic theme park in Yunnan, China. The employees generally have favorable perceptions of tourism. Many expressed positive views of the site and indicated that the folk villages in the park are authentic and reflect essential elements of minority culture. However, some employees perceived negative aspects of tourism, including cultural commercialization, acculturation, misrepresentation, inappropriate visitor behavior, heavy workload and low pay. The park is operated by Han entrepreneurs, while the minority workers who are paid low wages are mainly involved in providing entertainment for tourists. Tourism developers and operators should consider the perceptions and attitudes of minorities when creating ethnic attractions if the development is to be successful in the long term.  相似文献   
998.
In this article, experimental and finite element (FE) numerical investigations on interior wide-beam column joints are presented. The experimental research consisting of three full-scale interior wide-beam column specimens was carried out at Nanyang Technological University, Singapore to study the seismic behavior. Details of the test results are discussed to understand the specimens' seismic performance in terms of general behavior, hysteresis loops response, and strain profiles of longitudinal reinforcement. In the FE numerical study, the three-dimensional (3D) model developed is validated by comparing the analysis results with the experimental test results, which has shown a good agreement. A parametric study is performed to elucidate more information and to understand the influence of critical parameters affecting the joint behavior such as column axial load, beam anchorage ratio, and wide beam participation.  相似文献   
999.
Shaking table tests were conducted on a 1/20 scaled-model of a 25-story steel-concrete composite high-rise building, composed of steel frame (SF) and concrete tube (CT). The seismic behavior of the model was investigated with the increasing of table-input acceleration amplitudes. It has been found that the seismic failure of the model concentrated on the shear walls and corner columns at the lowest story of the CT as well as the joints between the SF and the CT. Even subjected to extremely strong earthquakes, due to effective composite action, the composite model was able to support its weight to prevent collapse.  相似文献   
1000.
This article describes an experimental study carried out on of reinforced concrete (RC) walls of less confining reinforcement than that recommended by ACI 318. A total of eight RC walls with boundary elements comprising of five walls with aspect ratio of 1.125 and three walls with aspect ratio of 1.625 were tested by subjecting them to low levels of axial compression loading and simulated seismic loading, to examine the structural performance of the walls with limited transverse reinforcement. Conclusions are reached concerning the failure mode, drift capacity, strength capacity, components of top deformation, and energy dissipation characteristics of walls on the seismic behavior with limited transverse reinforcement. The influences of axial loading, transverse reinforcement in the wall boundary elements, and the presence of construction joints at the wall base on the seismic behavior of walls are also studied in this paper. Lastly, reasonable strut-and-tie models are developed to help in understanding the force transfer mechanism in the walls tested.  相似文献   
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