基于地理视角的智慧城市规划与建设的理论思考

智慧城市建设是推动城镇化发展的重要动力,其建设除了技术支撑之外,还应充分考虑信息技术对城市政府、企业和居民活动及其空间的影响。本文在对国内智慧城市建设现状与问题分析思考的基础上,认为智慧城市的出现是适应当前城市化战略转型、公共服务提升、社区发展和城市问题解决的必然趋势,从多源异构数据整合、信息系统和空间分析平台两个方面梳理智慧城市建设的关键技术,从流动空间以及新的人地关系、时空协调发展等方面提出智慧城市的理论支撑,并进一步明确地理学应对和研究重点。同时,提出基于城市地理研究的智慧城市规划与建设实践的主要方向,包括顶层设计、功能和空间布局、基础设施整合、城乡治理等内容。     

大数据对人文—经济地理学研究的促进与局限

大数据技术的诞生不仅快速推动着社会的进步,而且也将科学研究不断引向新的高度。以人类社会经济活动为主要研究对象的人文—经济地理学与当前大数据建设和发展趋势具有高度一致性,大数据的发展对丰富和完善人文—经济地理学势必起到积极的推动作用,同时也对人文—经济地理学的学科思维和研究方法提出了新的挑战。梳理和分析了目前大数据在人文—经济地理学主要研究领域,包括城市内部空间研究、交通与消费行为、社会空间与社会网络研究中的最近进展,以及大数据对参与式研究和决策平台的作用。着重剖析了大数据对人文—经济地理学数据获取,研究思维与范式,研究内容、研究时空尺度与研究目标等方面的促进作用与存在问题,特别是由于大数据自身发展的不完善,在数据收集特别是数据属性方面还存在很大的局限,缺乏理论基础将会使得大数据与实际应用受到很大限制,同时,数据本身也不能替代研究者思维和决策过程。因此,人文—经济地理学者应该科学对待大数据所带来的机遇,弥补和丰富以往发展中的短板,即完善学科数据建设、建立大数据应用较为完善的研究方法体系,促进跨域数据整合和跨域研究,以及推进研究对象和研究目的的转变。     

基于新经济地理学的长三角城市群空间格局及发展因素

城市群空间格局发展并非均匀的发展,而是密度(Density)更为集中、距离(Distance)逐渐缩短、整合(Division)更为强烈的过程。基于2009年世界银行发展报告,在劳动生产率基础上分析了长三角城市群空间发展状态。结果表明:1城市化的推进取决于密度的增加,区域发展取决于距离约束的克服,而区域一体化则取决于减少分割并增强整合,因此3D对于认识城市群区域发展及其一体化进程是非常合适的框架。2上海、苏州和无锡表现为3D类型,常州和南京表现为"密度—距离"2D类型,杭州表现为"距离—整合"2D类型,南通等表现为"距离"1D类型,绍兴等表现为"整合"1D类型,扬州等表现出0D类型;3长三角城市群的经济密度、心理距离、制造业专业化指数和外商直接投资均与劳动生产率存在显著性,弹性系数分别为1.727、0.218、0.102和0.237,而交通综合可达性作用不再显著,说明现阶段提升城市群内部经济密度和整合内外部资源比缩短各城市间距离更为重要。     

Mobile bodies: Animal migration in North American history

North Americans have had a profound affect on wildlife, especially migratory animals such as elk, bison, salmon, and many species of birds. Migration is a vital adaptation for these and other species. Yet despite this importance and the myriad ways in which people have influenced and understood migration, environmental geographers have devoted scant attention to it. This paper examines the role of animal migration in North American history. North Americans have affected and managed animal migrants in six primary ways: transforming migrant habitats; harvesting migrants; obstructing and facilitating migrants; working across borders; visualizing migrants; and accepting and resisting migrants. I examine these different aspects of animal migration history in North America and end with a discussion of how other geographers such as environmental historical geographers, political ecologists, and animal geographers can employ this framework.     

Labour struggles and the formation of demands: The spatial politics of Red Clydeside

This paper combines labour history and labour geography through an analysis of the making of labour demands in Glasgow during the early twentieth century. The paper asserts how revisiting histories such as Red Clydeside reveals complexities within labour movements and links to more recent debates within labour geography. Archival research provides a relational account of the place-based politics of Glasgow that emerged during the forty hours movement in 1919. This allows the paper to juxtapose the broader international linkages forged by Scottish workers alongside racialised hostilities within the city. In particular, the paper compares and contrasts the progressive internationalism of the strike newspaper with the Broomielaw race riot between local and foreign sailors during the same month as the strike. This comparison also raises the longer-term trajectories of labour grievances to foreground the ambivalent and contested nature of labour demands, identities and histories. In particular, the paper pays close attention to contrasting practices of labour internationalism emerging from the relevant archives. This historical approach makes a broader contribution to debates within labour geography by engaging with the complexities and tensions of labour organising and demand making.     

The fisherly imagination: The promise of geographical approaches to marine management

The management of the sea has increased exponentially in the last half-century, and different academic disciplines have been vital in shaping this management. Human geography, despite its explicit focus on the human–environment nexus, has so far had little impact on human relations with the sea. Based on empirical research conducted in England and Scotland, we argue that human geography is uniquely placed to offer effective solutions to marine resource management problems, and that geographers have the potential to offer key insights into how human populations can best interact with the living seas. Three of the most important current scholarly ‘imaginations’ of the sea, and the policies they inform (economics and market-based management, conservation biology and area based protection, and anthropology and community management), are outlined. A potential ‘geographical imagination’ of the sea, drawing on key themes in contemporary scholarship is then presented, and grounded in empirical research. It is argued that human–ocean relations should be a key feature of geographical research agendas.     

REGIONAL VARIATIONS IN DENOMINATIONAL SWITCHING AMONG WHITE PROTESTANTS*

This study examines the hypothesis that the determinants of denominational switching vary regionally among white American Protestants. Data for the analysis are taken from the National Opinion Research Center's General Social Survey for 1974 through 1984. Using logistic regression, the analysis compares the determinants of switching among respondents residing in the nine Census regions of the U.S. Results reveal significant regional differences in the determinants of switching, especially in the effects of conversion, childhood affiliation and interdenominational marriage.     

BOOK REVIEWS

Books reviewed in this article: Aerial Photography and Remote Sensing Aerial photography and image interpretation for Resource Management . DAVID P. PAINE . Analytical Models and Techniques Spatial Processes Models and Applications A. D. CLIFF AND J. K. ORD Quantitative and Statistical Approaches to Geography: A Practical Manual JOHN A. MATTHEWS . Cartography and Maps Map Data Processing . HERBERT FREEMAN AND GOFFREDO G. PIERONI , eds. Computer-assisted Cartography: Principles and Prospects, 1982 . MARK S. MONMONIER . Cultural Navajo Architecture: Forms, History, Distributions . STEPHEN C. JETT AND VIRGINIA E . SPENCER . Rational Landscapes and Humanistic Geography . EDWARD RELPH . Economic The Structure and Control of a State Economy . W. L. L'ESPERANCE . Economic Geography . JAMES O. WHEELER AND PETER O. MULLER . The Myth of the Family Farm: Agribusiness Dominance of U.S. Agriculture . INGOLF VOCELER . Libya: The Experience of Oil . J. A. ALLEN . Geography of Public Finance, Welfare Under Fiscal Federalism and local Government Finance . ROBERT BENNETT . Environmental Management, Resources, and Systems Mountains and Man . LARRY W. PRICE . Environmental Geology . DONALD R. COATES . An Introduction to Environmental Systems . G. H. DURY . The Environment: Chinese and American Views . Edited by LAURENCE J. C. MA AND ALLEN G. NOBLE . Land Use in America . RICHARD H. JACKSON . Medical Conceptual and Methodological Issues in Medical Geography . MELINDA S. MEADE (ed.). Philosophy and Geographic Thought Birds in Egg/Eggs in Bird . GUNNAR OLSSON . PhysicaI Climatology: Selected Applications . J. E. OLIVER . Geomorphological Techniques . ANDREW GOUDIE (ed.). Political Politics, Geography and Behaviour . RICHARD MUIR AND RONAN PADDISON . The State of the World Atlas . MICHAEL KIDRON AND RONALD SECAL . Population The Population of the South . DUDLEY L. POSTON , JR . AND ROBERT H. WELLER , eds. Regional Latin America: Economic Development and Regional Differentiation . ARTHUR MORRIS . Developing the Amazon . EMILIO F. MORAN . Western Europe: A Systematic Human Geography . BRIAN W. ILBERY . Settlement Systems in Sparsely Settled Regions: The United States and Australia . RICHARD E. LONSDALEAND JOHN H. HOLMES , eds. African Perspectives: The Economic Geography of Nine African States . HARM DE BUJ AND ESMOND MARTIN , eds. Rural Nonmetropolitan America in Transition . AMOS H. HAWLEY AND SARA MILLS MAZIE , eds. Social Crime and Environment . R. NORMAN DAVIDSON . The Ghetto: Readings with Interpretations . JOE T. DARDEN , ed. Urban Urban Problems and Planning in the Developed World . MICHAEL PACIONE (ed.) Problems and Planning in Third World Cities . Edited by MICHAEL PACIONE . The City in West Europe . D. BURTENSHAW , M. BATEMAN , AND C. J. ASHWORTH .     

INTELLECTUAL COHERENCE AND THE FOUNDATIONS OF GEOGRAPHY

The discipline of geography needs a more clearly defined academic purpose if it is to retain and enhance its position as an essential university subject. The discipline lacks the intellectual coherence it once achieved on the basis of environmental determinism. Geographers could re-establish a coherent intellectual foundation for geography by adopting a historical-intellectual mode of enquiry focusing on human thought and ideas and re-emphasizing the central importance of the human-environment relationship as the foundation of the discipline. An understanding of human activity in the environment in relation to ideas could provide a clearer focus for the discipline of geography and give it a stronger intellectual identity.     

长期天气变化与地球自转速度的若干关系

本文应用1820—1983年的地球自转变化率资料,分析出地球自转变化存在准44个月、准11年、准24年和准49年的周期。南方涛动指数的变化,大气活动中心位置的移动,赤道东太平洋海温的异常等,都能从地球自转速度变化思期中找到关系。已经发现,在地转长期(准24年和准49年周期)加(减)速时,南方涛动指数减弱(增强),大气活动中心向西北(东南)移动,非洲干旱区降水偏多(偏少);同时发现:在地转短期(准44个月周期)加(减)速时,赤道东太平洋海温降低(升高)。本文讨论微机在地理学上的应用,介绍可以从英美市场获得的地理软件,并检讨微机在英美地理教学和研究上的一些限制,以促进其在国内地理学上的应用。现存的软件和硬件基本上可以满足地理教学和研究上的大部分需要。随着微机价格的降低,体积的缩小,计算速度、内外存储器容量以及可携带性的增加,其实际应用将会更广。微机已逐渐成为地理教学和研究中不可缺少的工具。