一种油画颜料层裂纹的修复技术分析

油画颜料层裂纹是一种常见的病害类型,严重的裂纹会影响作品的视觉效果。裂纹修复所采取的措施应以缓解病害,延续寿命为目标,避免不当修复对其文物价值的改变。本研究通过红外光谱和便携式X荧光能谱分析,初步确定了裂纹产生的原因与材料技法和机械作用力有关,长期的温湿度波动则是最终形成老化裂纹的重要因素。对两类常见的裂纹加固方法比较后得出结论,色蜡改变了原画的光泽度和肌理层,动物胶调碳酸钙更适宜作为裂纹的填补材料。观察修复后的油画保存状况,发现经过修复的颜料层仍存在继续劣化的风险,必须维持保存环境的相对稳定,方可延长修复周期。     

Reviews

A Liberal Nation: The Liberal Party and Australian Politics, Marian Simms, Sydney, Hale and Iremonger 1982, pp. 224. $24.95, $11.95 (paper)

Robert Manne (ed) The New Conservatism in Australia, Melbourne, Oxford University Press, 1982, pp. 290. $25.00, $9.99 (paper)

Kate White, John Cain and Victorian Labor 1917–1957, Sydney, Hale and Iremonger, 1982, pp. 208. $24.95, $13.95 (paper)

Michael James (ed) The Constitutional Challenge; Essays on the Australian Constitution, constitutionalism and parliamentary practice, St Leonards, The Centre for Independent Studies, 1982, pp. 166. $7.95 (paper)

John R. Nethercote (ed) Parliament and Bureaucracy: Parliamentary Scrutiny of Administration: prospects and problems in the 1980s, Sydney, Hale and Iremonger, 1982, pp. 363, $24.95, $11.95 (paper)

Mary Dickenson, Democracy in Trade Unions, St Lucia, University of Queensland Press, 1982, pp. 249. $29.95

Robert Murray and Kate White, The Ironworkers: A History of the Federated Ironworkers’ Association of Australia, Sydney, Hale and Iremonger, 1982, pp. 341. $24.95, $11.95 (paper)

Chris Fisher, Innovation and Australian Industrial Relations: Aspects of the Arbitral Experience 1945–1980, Canberra, Croom Helm, 1983, pp. 226. $24.95, $12.95 (paper)

Helen Palmer's Outlook, edited by Doreen Bridges, with an introduction by Robin Gollan, Helen Palmer Committee, Sydney, 1982, pp. 220. $9.95

Ian Turner, Room For Manoeuvre, Writings on History, Politics, Ideas and Play, selected and edited by Leonie Sandercock and Stephen Murray‐Smith, Drummond, Richmond, Victoria, 1982, pp. 335. $15.95

Len Fox, Broad Left, Narrow Left, Sydney, Author and APCOL, 1982, pp. 233. $19.95, $12.95 (paper)

What Rough Beast? The State and Social Order in Australian History, Sydney Labour History Group, George Allen and Unwin, Sydney, 1982, pp.282. $22.50, $9.95 (paper)

Stephen Holt, Manning Clark and Australian History 1915–1963, University of Queensland Press, 1982, pp.207. $14.95.

W.E.H. Stanner, White Man Got no Dreaming: Essays 1938–1973, Canberra, ANU Press, 1979, pp. 389. $25.00

Alan Powell, Far Country, a Short History of the Northern Territory, Melbourne University Press, 1982, pp. 301 $24.50, $14.95 (paper)

Robert M. Worcester & Martin Harrop (eds) Political Communications : The General Election Campaign of 1979, London, George Allen & Unwin, 1982, pp. 177. $49.95

John Western & Colin Hughes The Mass Media in Australia, 2nd Edn, University of Queensland Press, 1983, pp. 209. $19.95, $9.95 (paper)

Henry Mayer, Pauline Garde & Sandra Gibbons The Media : Questions and Answers ’Australian Surveys 1942–1980’, Sydney, George Allen & Unwin, 1983 pp. 206. $29.95

Gavin Souter, Company of Heralds, Melbourne University Press, 1981, pp. 667. $24.50

Ronald Mendelsohn, Fair Go, Melbourne, Penguin, 1982, pp. 228. $7.95

Richard V. Cardew, John V. Langdale and David C. Rich (eds) Why Cities Change: Urban Development and Economic Change in Sydney, Sydney, George Allen & Unwin, 1982, pp. 307. $24.95, $11.95 (paper)

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Robert Birrell, Doug Hill and John Stanley (eds) Quarry Australia! Social and environmental perspectives on managing the nation's resources, Melbourne, Oxford University Press, 1982, pp. 366. $12.95 (paper)

Dean Jaensch, The Australian Party System, Sydney, George Allen & Unwin, 1983, pp.235. $11.95 (paper)

Grant Harman and Don Smart (eds) Federal Intervention in Australian Education: Past, Present and Future, Melbourne, Georgian House, 1982, pp. 197. $12.50 (paper)

Desmond Ball (ed) Strategy & Defence : Australian Essays, Sydney, George Allen & Unwin, 1982, pp. 402. $24.95, $12.95 (paper)

R.L. Mathews (ed) Public Policies in Two Federal Countries: Canada and Australia. Canberra, Centre for Research on Federal Financial Relations, Australian National University, 1982, pp. 298. np.

F.G. Castles (ed) The Impact of Parties : Politics and Policies in Democratic Capitalist States, London, Sage Publications, 1982, pp. 370. US $25.00

Greg Crough and Ted Wheelwright, Australia: A Client State, Ringwood, Penguin Books, 1982, pp. 255. $7.95 (paper)

Hilde T. Himmelweit, Patrick Humphreys, Marianne Jaeger, and Michael Katz, How Voters Decide, A longitudinal study of political attitudes and voting extending over fifteen years, Academic Press, 1981, pp. 276. £14.20. $38.45, $18.55 (paper)

Peter Limqueco and Bruce McFarlane (eds) Neo‐Marxist Theories of Development, London and Canberra, Croom Helm, 1983, pp. 220. $18.25 (paper)

J.A.A. Stockwin, Japan: Divided Politics in a Growth Economy, Weidenfeld and Nicolson, 1982, pp. 333. £15.50, £8.50 (paper)

John L.S. Girling, Thailand: Society and Politics, Cornell University Press, Ithaca and London, pp. 306. $41.95

Alan W. Ward, Land and Politics in New Caledonia, Canberra, Department of Political and Social Change Monograph, Research School of Pacific Studies, ANU, 1982, pp. 86. $6.00

John Lawrey, The Cross of Lorraine in the South Pacific—Australia and the Free French Movement 1940–1942, Canberra, Journal of Pacific History, 1982, pp. 142. $8.50

Peter McDonough, Power and Ideology in Brazil, Princeton University Press, 1981, pp. 326. US$33.00; US$10.70 (paper)

Fouad Ajami, The Arab Predicament: Arab Political Thought and Practice Since 1967, Cambridge, Cambridge University Press, 1981, pp. 220. £12.50

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Steven L. Spiegel (ed) The Middle East and the Western Alliance London, George Allen and Unwin, 1982, pp. 252. $39.95

K.P. Misra(ed), Afghanistan in Crisis, London, Croom Helm, 1981, pp. 150. $20.25

John Ardagh, France in the 1980s: The Definitive Book, Harmondsworth, Penguin, pp. 672. $10.95

Jan F. Triska and Charles Gati (eds) Blue‐Collar Workers in Eastern Europe, London, Allen and Unwin, 1981, pp.302. $38.50, $18.95 (paper)

Francis A. Beer, Peace Against War, San Francisco, W.H. Freeman and Company, 1981, pp. 447.

Robert Gilpin, War and Change in World Politics, Cambridge, Cambridge University Press, 1981, pp. 272. £15

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Hannes Adomeit, Soviet Risk‐Taking and Crisis Behaviour, London, George Allen & Unwin, 1982, pp. 377. $75.00

Frank Field, Poverty and Politics: The Inside Story of the Child Poverty Action Group's Campaigns in the 1970s, London, Heinemann, 1982, (paper)

Dennis Kavanagh (ed) The Politics of the Labour Party, London, George Allen and Unwin, 1982, pp. 228. $13.95 (paper)

Michael Meacher, Socialism with a Human Face, London, George Allen and Unwin, 1982, pp. 295. $42.50

Stanley Hoffman and Paschalis Kitromilides (eds) Culture and Society in Contemporary Europe: A Casebook Harvard, Centre for European Studies, London, George Allen and Unwin, 1981, pp.238. $49.95, $22.50 (paper)

Peter Lange and Maurizio Vanicelli (eds) The Communist Parties of Italy, France and Spain—Postwar Change and Continuity: A Casebook, Centre for European Studies, Harvard, George Allen and Unwin, London, 1981, pp. 385. $62.50, $27.50 (paper)

Janice Jiggins, Caste and Family in the Politics of the Sinhalese 1947–1976, Cambridge, Cambridge University Press, 1979, pp. 189. £15.50

Michael Roberts, Caste Conflict and Elite Formation—the Rise of a Karava Elite in Sri Lanka, 1500–1931, Cambridge, Cambridge University Press, 1982, pp. 382. £30.00 Donald L. Horowitz, Coup Theories and Officers’ Motives—Sri Lanka in Comparative Perspective, Princeton, Princeton University Press, 1980, pp. 238. US$25.00, US$11.75 (paper)

Stewart Clegg, Geoff Dow and Paul Boreham (eds) The State, Class and the Recession, London and Canberra, Croom Helm, 1983, pp.331. $29.25

Mike Muller, The Health of Nations: A North‐South Investigation, London, Faber and Faber, 1982, pp.255. $10.95

Richard L. Merritt and Bruce M. Russett (eds) From National Development to Global Community: Essays in Honor of Karl W. Deutsch, London, George Allen and Unwin, 1981, pp.480. $50, $23.95 (paper)

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Jean Bethke Elshtain, Public Man, Private Woman: Women in Social and Political Thought, Princeton University Press, 1981.

Jean Bethke Elshtain (ed) The Family in Political Thought, Brighton, Harvester Press, 1982.

Keith Graham (ed) Contemporary Political Philosophy: Radical Studies, Cambridge, Cambridge University Press, 1982, pp.159. £12.50, £4.50 (paper)

Robert E. Goodin, Political Theory and Public Policy, Chicago, University of Chicago Press, 1982, pp.249. US$27.50

Gerald F. Gaus, The Modem Liberal Theory of Man, London, Croom Helm, 1983, pp.312. $29.25

R.D. (Bob) Jessop, The Capitalist State: Marxist Theories and Methods, Oxford, Martin Robertson, 1982, pp. 296. £5.95 (paper)

John Passmore, The Limits of Government (1981 Boyer Lectures), Sydney, ABC, 1982, pp. 62. $2.95

Russell Jacoby, Dialectic of Defeat: Contours of Western Marxism, Cambridge, Cambridge University Press, 1981, pp. 202. £15

Howard Margolis, Selfishness, Altruism & Rationality, Cambridge, Cambridge University Press, 1982, pp. 194. £18

Michael Oakeshott, On History and Other Essays, Oxford, Basil Blackwell, 1983, pp.198 £12.

David Miller and Larry Siedentop (eds) The Nature of Political Theory, Oxford, Clarendon Press, 1983, pp.261 $43.75

Sheila Rowbotham, Lynne Segal and Hilary Wainwright, Beyond the Fragments: Feminism and the Making of Socialism, London, Merlin Press, 1979, pp. 253. (paper)

Helen Roberts (ed) Doing Feminist Research, London, Routledge and Kegan Paul, 1981. £4.95 (paper) Margrit Eichler, The Double Standard, London, Croom Helm, 1980. $9.95 (paper)

Kaye Hargreaves, Women at Work, Ringwood, Victoria, Penguin, 1982, pp. 402. $6.95     

On the Origins and Dissemination of Domesticated Sorghum and Pearl Millet across Africa and into India: a View from the Butana Group of the Far Eastern Sahel

Four decades have passed since Harlan and Stemler (1976) proposed the eastern Sahelian zone as the most likely center of Sorghum bicolor domestication. Recently, new data on seed impressions on Butana Group pottery, from the fourth millennium BC in the southern Atbai region of the far eastern Sahelian Belt in Africa, show evidence for cultivation activities of sorghum displaying some domestication traits. Pennisetum glaucum may have been undergoing domestication shortly thereafter in the western Sahel, as finds of fully domesticated pearl millet are present in southeastern Mali by the second half of the third millennium BC, and present in eastern Sudan by the early second millennium BC. The dispersal of the latter to India took less than 1000 years according to present data. Here, we review the middle Holocene Sudanese archaeological data for the first time, to situate the origins and spread of these two native summer rainfall cereals in what is proposed to be their eastern Sahelian Sudan gateway to the Red Sea and the Indian Ocean trade.     

张家界市博物馆明代铜佛像的多视角影像三维重建探索

由于多视角影像三维重建具有数据采集方便灵活、硬件成本低、操作简单、自动化程度高的特点,因此,选用多视角影像三维重建技术对张家界市博物馆明代铜佛像进行三维建模。通过描述佛像立面与空心底部的影像采集,再应用Agisoft PhotoScan软件进行三维重建的过程;从控制点的三维坐标与误差数值、模型成像与影像图的误差分析,得出佛像三维模型的精度误差微小的结论,证明该技术具有操作简单、模型成像清晰的特点。与三维激光扫描技术相比较,多视角影像三维重建技术具有成本费用低、工作流程高效简捷的优势,更适合在文物工作中推广运用。     

马家浜文化晚期陶鼎的兴起及其影响

环太湖地区马家浜文化晚期,形态各异的陶鼎开始兴起。各个类型陶鼎在时空分布、创制机理和发展过程等方面都存在着明显的不同,与本地区固有的以釜为主的炊器传统有着亲疏程度上的显著差异。不同制鼎传统之间彼此影响,关系错综复杂,一度形成了多个本土和外来传统并立的局面。厘清这些陶鼎类型的源流谱系,对于明确其后续影响,乃至阐释整个环太湖地区史前陶鼎传统的形成问题,都具有重要意义。     

基于GPS数据的北京郊区就业者工作与通勤行为特征研究——以上地信息产业园为例

城市空间快速扩张及郊区中心的崛起,带来多中心城市结构的演变及一系列城市问题。已有研究较少针对对郊区就业者的工作与通勤行为,未能全面地反映新职住“空间错位”。本文基于2012年对北京上地就业者的日常活动与出行调查数据得出以下结论：①主动郊区化的侧面通勤者体现出典型的郊区生活方式： “朝九晚六”、加班明显,生活活动空间更加广域化。②在郊区化过程中被动调整的逆通勤者职住距离最长、依赖公共交通通勤、“早出晚归”、错峰出行、生活活动空间呈现以家和工作地为主的“两极化”特征。③郊区中心内部相对职住接近的就地通勤者,在享受工作与通勤便利性（如职住接近、“晚出早归”）的同时活动空间高度隔离集中在郊区中心。