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101.
Heritage is the contemporary usage of a past and is consciously shaped from history, its survivals and memories, in response to current needs for it. If these needs and consequent roles of heritage, whether for the political legitimacy of governments, for social and ethnic cohesion, for individual identification with places and groups, or for the provision of economic resources in heritage industries change rapidly, then clearly we expect the content and management of that heritage to do likewise. The cities of Central Europe have long been the heritage showcases that reflected the complex historical and geographical patterns of the region's changing governments and ideologies. The abrupt economic and political transition and reorientation of the countries of Central Europe has thus, unsurprisingly, led to many equally abrupt changes in the content and management of urban heritage throughout the region. The uses made of heritage are clearly drastically changing but so also is the way that heritage is currently managed. What is happening, as well as how, is however uncertain and investigated here. The revolutionary eradication of a rejected past, a return to some previous pasts or the beginnings of a new past in the service of a new present are all possibilities. Answers are sought to these questions through the examination of a selection of cases of types of heritage city and their management in the region. These include an archetypical European gem city (Eger, Hungary), a tourist-historic honey-pot (?esky Krumlov, Czechia), a medium-sized multifunctional city (Gdansk, Poland), a major metropolis (Budapest, Hungary), the relict anomaly (Kaliningrad/ Königsberg, Russia) and the national cultural centre of Weimar.  相似文献   
102.
地震危险性分析中最大地震震级的确定   总被引:3,自引:0,他引:3       下载免费PDF全文
陈颙  陈凌 《地球物理学报》1999,42(3):351-352
最大地震的概念被广泛地应用于地震危险性分析研究中.在全球大陆的许多地方,由于缺乏详细的地质调查,已有的地质分析和构造类比等方法的应用面临着困难.本文根据历史地震资料,基于最大历史地震的概念,并引人核函数的基本思想,提出了一种确定最大地震震级的新方法.利用不同的确定最大震级的方法所进行的危险性分析结果的系统对比研究表明,将本文方法应用于地震危险性分析之中是实际可行的.与其他方法相比,该方法不仅适用于地质构造、地表形变等资料缺乏的区域,而且能在一定程度上反映出地震空间上的分形特征.  相似文献   
103.
本文总结了我国清末至民国初期(1840-1920)长达80年的铜矿开发概貌,按现行政区划共涉及12个省.对各省的铜矿,既扼要探讨历史沿革,又尽量地汇集具体产铜地名及有关地质矿产信息,对了解和研究近代中国铜矿开发史,系统地总结现代中国铜矿床的由来,都有一定的意义.  相似文献   
104.
105.
BOOK REVIEWS     
Book Reviewed in this article: Main Street: Northeastern Oregon: The Founding and Development of Small Towns . Barbara Ruth Bailey . Food Politics: The Regional Conflict . David N. Balaam and Michael J. Carey , eds. The International Economy and Industrial Development: Trade and Investment in the Third World . R. Ballance , J. Ansari and H. Singer . Neighborhoods in Urban America . Ronald H. Bayor , ed. The English Heartland . By Robert Beckinsale and Monica Beckinsale . Regional Dimensions of Industrial Policy . Michael E. Bell and Paul S. Lande , eds. Tension Areas of the World . D. Gordon Bennett , ed. Latin America: an Introductory Survey . B. W. Blouet and O. M. Blouet , eds. Integration and Division: Geographical Perspectives on the Northern Ireland Problem . Frederick W. Boal and J. Neville H. Douglas , eds. Energy and Land Use . Robert W. Burchell and David Listokin , eds. Slopes and Weathering . Michael Clarke and John Small . Alaska's Rural Development . Peter G. Cornwall and Gerald Mc Beath , eds. The Politics of Park Design: A History of Urban Parks in America . Galen Cranz . World Congress on Land Policy, 1980, Proceedings . Matthew Cullen and Sharon Woolery , eds. Oregon Divided: A Regional Geography . Samuel N. Dicken and Emily F. Dicken . Urban Food Marketing and Third World Rural Development . T. Scarlett Epstein . South Africa: Spatial Frameworks for Development . T. J. D. Fair . Institutions and Geographical Patterns . Robin Flowerdew , ed. Industrialization of U.S. Agriculture, An Interpretive Atlas . Howard F. Gregor . Planning Theory: Prospects for the 1980s . Patsy Healy , Glen Mc Dougall and Michael J. Thomas , eds. Neighborhood Mobilization: Redevelopment and Response . Jeffrey R. Henig . The American Urban System: A Geographical Perspective . R. J. Johnston . Climate, History and the Modern World . Hubert H. Lamb . Climate and History: Studies in Past Climates and Their Impact on Man . T. M. L. Wigley , M. J. Ingram and G. Farmer . China: Railways and Agricultural Development, 1875–1935 . Ernest P. Liang . A Desirable Energy Future—A National Perspective . Robert S. Livingston , T. D. Anderson , T. M. Besmann , M. Olszewski , A. M. Perry , and C. D. West . Topothesia: Essays Presented to T. S. Ó Máille . B. S. Mac Aodha , ed. Transportation for the Poor: Research in Rural Mobility . Hal S. Maggied . Land Uses in American Cities . Harold M. Mayer and Charles R. Haves . Industrial Organisation and Location . Philip Mc Dermott and Michael Taylor . Human Adaptability: an Introduction to Ecological Anthropology . Emilio F. Moran . Regional Analysis and the New International Division of Labor . Frank Moulaert and Patricia W. Salinas , eds. The Nuclear War Atlas. Victoriaville, Quebec, Canada : Urbanization and Environmental Quality . Isao Orishimo . The Garden of Eden: The Botanic Garden and the Re-Creation of Paradise . John Prest . Earthfire, The Eruption of Mount St. Helens . Charles Rosenfeld and Robert Cooke . Contest for the South China Sea . Marwyn S. Samuels . The Future of the Wetlands: Assessing Visual-Cultural Values . Richard C. Smardon , ed. Tucson: the Life and Times of An American City. C. L. Sonnichsen . The Geography of Multinationals . Michael Taylor and Nigel Thrift , eds. Impact of Marine Pollution on Society . Virginia Tippie and Dana Kester . Reviving the Industrial City: the Politics of Urban Renewal in Lyon and Birmingham . Jerry A. Webman . Andean Reflections: Letters from Carl O. Sauer While on a South American Trip under a Grant from the Rockefeller Foundation, 1942 . Robert C. West , ed. Cartographic Drawing with Computers . P. Yoeli .  相似文献   
106.
107.
陈发虎  王亚军  丁林  姚檀栋 《地理学报》2022,77(7):1565-1585
本文收集整理了1949年以前对青藏高原区域的主要探险和考察活动。青藏高原的探险和考察主要可划分为4个阶段:① 古代主要是与国内外宗教活动相关的附带零星记录;② 晚清时期主要是西方人以科学名义的初步科学考察;③ 1912—1949年中外联合科学考察; ④ 1912—1949年中国学者主导的较系统科学考察。清代以前对青藏高原的考察,以地理现象描述、资料收集、单学科考察和研究为主,1912—1949年科学考察已过渡到采用简易科学仪器进行地理要素的测量、对某一专题(如植物)的局部区域有了比较深入的研究。1912—1949年中国学者从配合西方科学家开展联合科学考察发展到政府组织国内学者对青藏高原地理、地貌、地质和气象气候、植物等的考察和研究,中国学者的一些成果也开始走向国际,扩大了国内外对青藏高原的认识。  相似文献   
108.
This article presents a methodology for a more detailed investigation of urban landscape change in rapidly growing cities of the less developed world beyond typical macrolevel approaches. This research is an attempt to bridge the gap between traditional landscape analysis and geographic information science (GIS). The article presents the preliminary results from a pilot project in Zamalek, Egypt, highlighting the benefits and drawbacks of the two techniques. Rarely used to study the less developed world, these techniques are utilized to assess change within a portion of Cairo's urban landscape. Large-scale historic maps and high-resolution satellite imagery, combined with field attribute collection, are the major data sources in this applied landscape analysis. A motivating factor in the desire to examine landscape change at such a large scale is the need to create monitoring systems for historic preservation in cities of the less developed world.  相似文献   
109.
Book Reviewed in this article:

Main Street: Northeastern Oregon: The Founding and Development of Small Towns. Barbara Ruth Bailey.

Food Politics: The Regional Conflict. David N. Balaam and Michael J. Carey, eds.

The International Economy and Industrial Development: Trade and Investment in the Third World. R. Ballance, J. Ansari and H. Singer.

Neighborhoods in Urban America. Ronald H. Bayor, ed.

The English Heartland. By Robert Beckinsale and Monica Beckinsale.

Regional Dimensions of Industrial Policy. Michael E. Bell and Paul S. Lande, eds.

Tension Areas of the World. D. Gordon Bennett, ed.

Latin America: an Introductory Survey. B. W. Blouet and O. M. Blouet, eds.

Integration and Division: Geographical Perspectives on the Northern Ireland Problem. Frederick W. Boal and J. Neville H. Douglas, eds.

Energy and Land Use. Robert W. Burchell and David Listokin, eds.

Slopes and Weathering. Michael Clarke and John Small.

Alaska's Rural Development. Peter G. Cornwall and Gerald McBeath, eds.

The Politics of Park Design: A History of Urban Parks in America. Galen Cranz.

World Congress on Land Policy, 1980, Proceedings. Matthew Cullen and Sharon Woolery, eds.

Oregon Divided: A Regional Geography. Samuel N. Dicken and Emily F. Dicken.

Urban Food Marketing and Third World Rural Development. T. Scarlett Epstein.

South Africa: Spatial Frameworks for Development. T. J. D. Fair.

Institutions and Geographical Patterns. Robin Flowerdew, ed.

Industrialization of U.S. Agriculture, An Interpretive Atlas. Howard F. Gregor.

Planning Theory: Prospects for the 1980s. Patsy Healy, Glen McDougall and Michael J. Thomas, eds.

Neighborhood Mobilization: Redevelopment and Response. Jeffrey R. Henig.

The American Urban System: A Geographical Perspective. R. J. Johnston.

Climate, History and the Modern World. Hubert H. Lamb.

Climate and History: Studies in Past Climates and Their Impact on Man. T. M. L. Wigley, M. J. Ingram and G. Farmer.

China: Railways and Agricultural Development, 1875–1935. Ernest P. Liang.

A Desirable Energy Future—A National Perspective. Robert S. Livingston, T. D. Anderson, T. M. Besmann, M. Olszewski, A. M. Perry, and C. D. West.

Topothesia: Essays Presented to T. S. Ó Máille. B. S. Mac Aodha, ed.

Transportation for the Poor: Research in Rural Mobility. Hal S. Maggied.

Land Uses in American Cities. Harold M. Mayer and Charles R. Haves.

Industrial Organisation and Location. Philip McDermott and Michael Taylor.

Human Adaptability: an Introduction to Ecological Anthropology. Emilio F. Moran.

Regional Analysis and the New International Division of Labor. Frank Moulaert and Patricia W. Salinas, eds.

The Nuclear War Atlas. Victoriaville, Quebec, Canada:

Urbanization and Environmental Quality. Isao Orishimo.

The Garden of Eden: The Botanic Garden and the Re-Creation of Paradise. John Prest.

Earthfire, The Eruption of Mount St. Helens. Charles Rosenfeld and Robert Cooke.

Contest for the South China Sea. Marwyn S. Samuels.

The Future of the Wetlands: Assessing Visual-Cultural Values. Richard C. Smardon, ed.

Tucson: the Life and Times of An American City. C. L. Sonnichsen.

The Geography of Multinationals. Michael Taylor and Nigel Thrift, eds.

Impact of Marine Pollution on Society. Virginia Tippie and Dana Kester.

Reviving the Industrial City: the Politics of Urban Renewal in Lyon and Birmingham. Jerry A. Webman.

Andean Reflections: Letters from Carl O. Sauer While on a South American Trip under a Grant from the Rockefeller Foundation, 1942. Robert C. West, ed.

Cartographic Drawing with Computers. P. Yoeli.  相似文献   
110.
墨西哥地质、矿产及矿业经济概况   总被引:3,自引:0,他引:3  
墨西哥合众国矿产资源丰富,经济环境相对稳定,矿业是其经济支柱。墨西哥地质格局由古老的基底残片与古洋壳不断增生拼合而成。活跃的地质过程造就了分布广泛、数量众多、类型各异的矿产,按成因来看这要有低温热液型、矽卡岩型、MVT(密西西比河谷型)、VMS(火山岩块状硫化物型)、SEDEX(沉积喷流型)、IOCG(铁氧化物铜金矿)等类型。本文介绍了墨西哥的地质概况、六个主要的成矿期、各矿种分布特征;另外,墨西哥政府对矿产的勘查、开发等有相对开放、优惠的政策;在墨西哥未来经济中,矿业仍将扮演重要角色。  相似文献   
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