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81.
82.
Abstract

Science and cartography have had an intimate history which has not been simply the creation of ever more accurate scientific maps but one in which science, cartography and the state have co‐produced the knowledge space that provides the conditions for the possibility of modern science and cartography. The central cartographic process is the assemblage of local knowledges and, as such, is a particular form of the assembly processes fundamental to science. The first attempts by the state to create a space within which to assemble cartographic knowledge were at the Casa da Mina and the Casa de la Contratación, and hence they can be described as the first scientific institutions in Europe. Their failure to create a knowledge space can be attributed to the nature of the portolan charts. The triangulation of France and the linking of the Greenwich and Paris Observatories established the kind of knowledge space that now constitutes the dominant form within which modem science and cartography are produced. However, resistance to the hegemony of modern scientific knowledge space remains possible through finding alternative ways of assembling local knowledge.  相似文献   
83.
ABSTRACT

Railway mapping, a distinctive genre of cartography, came into existence with the invention of railway transport in Britain. The planned route for the first public railway, the Stockton & Darlington Railway, was surveyed by 1820 as a statutory requirement for the Act of Parliament that was necessary before construction could proceed. The Stockton & Darlington Railway was granted its Act in 1821 and opened in 1825. From then on, an abundance of maps, plans, diagrams and technical drawings were created to enable railways to be planned, constructed and operated; to be changed, developed and regulated; to attract business and passengers; and to provide railway staff with a range of specialist tools. Today, Britain probably has the largest surviving corpus of such material, but owing to the essentially private nature of the preparation and use of railway maps, it remains largely unstudied and therefore scarcely evaluated in terms of its historical worth. This paper summarizes the archival history of Britain's railway maps and describes eleven broad categories of railway cartography that collectively form a coherent body of maps covering much of the nineteenth and twentieth centuries, and which await better access and comprehensive study. It also underlines the urgency of ensuring the preservation of the railway map archive from further loss and destruction.  相似文献   
84.
A comparison of Giuseppe Bagetti's landscape sketches, watercolours, oil paintings and engravings with contemporary maps and the existing landscape reveals that in the creation of Bagetti's landscapes, narrative played a role that differed in cartographic and artistic representations. The comparison also demonstrates that his images were powerful constructions that were more successful in reflecting a narrative of glorious conquest than was possible through cartography. This paper offers a critical examination of Bagetti's representations of Napoleon's northern Italian campaign, which he sketched and painted between 1802 and 1809. Bagetti's paintings were neither pacifist nor an expression of Piedmontese patriotism but instead were inspired by, and constructed according to, a narrative about the conquest that reflected the views of the French authorities. The narrative found expression in formal written instructions from the central cartographical office in the Dépôt de la guerre, Paris, in verbal and written instructions from Bagetti's immediate superior, Jean François Martinel, and in letters personally addressed to Bagetti from the officer commanding the Dépôt. It is clear from a careful reading of the correspondence and from a comparison of Bagetti's paintings with both the present landscape and maps made at the time that Bagetti's disputes with his supervisors revolved around protecting his artistic integrity and reputation rather than resisting the authority of a foreign regime.  相似文献   
85.
本文将美国边界安全置于地缘政治视角之下进行研究,通过对美国边界的空间形态与特征进行分析,总结美国边界安全在当前空间状态下存在的有利和不利因素。在全球反恐背景下,以"9·11"事件作为转折点,对比恐怖主义袭击前后20年美国政府在边界安全政策问题上的认知和态度变化,在对美国边界安全政策进行梳理后,阐述在新的边界安全环境下,美国所采取的保障陆海空边界安全的一系列强有力措施。在此基础上提出了美国经验对中国边界安全的五点启示,以期对中国的国家安全政策和实践提供借鉴。  相似文献   
86.
Satellite imagery, and specifically CORONA, is now of common use in archaeology. CORONA, as it produces two images of the same spot (afterward and forward), allows for stereoscopic view and is a perfect tool for the production of maps, especially in remote areas, where maps are not reliable of even absent.  相似文献   
87.
This paper describes an integrated near-surface geophysical study carried out in order to obtain high-resolution images of the shallow subsurface under and around the Cathedral of Mallorca. The study was a part of a global project focused on determining the state of the building structure and on evaluating the Cathedral's dynamical behaviour (natural frequencies and vibration modes). Ground-penetrating radar (GPR) and the capacitively coupled resistivity method were used to obtain 2D images of the shallow subsurface. Refraction microtremor array measurements (ReMi) were also used to characterize the rock and soil properties and several invasive boreholes provided detailed and exact information on the stratigraphy. The information from the geophysical data was used to determine a final model of the ground, with indications of the most likely vulnerable zones.  相似文献   
88.
徐州户部山崔家大院是徐州现存规模最大、文化内涵丰富的一处古民居群落,它地理位置优越,建筑功能齐全,平面布局巧妙,单体建筑特色鲜明,建筑风格南北兼融,是户部山古民居群中的集大成者,反映了徐州古民居群鲜明的地域特色。  相似文献   
89.
The significance of national differences in family formations has been addressed through the social policy debate over women's position in different welfare state regimes. However, the nature and effects of sub–national family geographies remains under–researched. In this paper we use census mapping to describe regional and local differences in partnering and parenting within Britain. We develop an index of the 'Motherhood Employment Effect' to indicate different geographical levels of adherence to the 'traditional' male breadwinner/female homemaker family, and use a 'Family Conventionality' index to describe geographical differences in the social evaluation of marriage. The geography of family formations thus described does not follow the better known 'north–south' or 'urban–rural' geographies of economic performance and prosperity. We use the example of Lancashire and Yorkshire to explore further the socio–economic associations of this family geography, employing additional indicators of 'household conventionality' and 'family restructuring'. Finally, we speculate as to how this relatively unfamiliar family geography may be related to the existence of regional gender cultures, and briefly outline some implications for social policy.  相似文献   
90.
抗战时期缪凤林的民族主义史学思想   总被引:1,自引:0,他引:1  
作为“学衡派”的重要史家 ,缪凤林把阐发民族主义 ,提高国人的民族自信心视为史学研究和著述的主要目的。抗战时期 ,他对中国民族西来说的批判、对中国民族关系史的论述以及对中国国民性的剖析 ,都是其民族主义史学思想的表现。从学术渊源看 ,它和世纪初以来的文化保守主义史学一脉相承 ;从社会作用看 ,它在抗击文化侵略、激扬民族精神方面有一定的积极作用 ,但到抗战后期 ,其复古主义倾向的政治影响是消极的  相似文献   
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