大城市内部连锁超市空间分布格局及其区位选择——以南京市苏果超市为例

连锁超市已成为中国大城市内部零售商业的主要业态。针对目前研究中对城市内部尺度连锁超市空间布局问题关注不足,本文以南京市苏果超市为例,从空间格局演化、集聚分布状况、不同类型超市的区位选择等方面进行分析。研究方法包括点模式分析、空间密度分析和空间自相关分析等。结果发现:南京市苏果超市的空间总体分布呈中心到外围递减的倒"U"型集聚特征;不同类型苏果超市的分布特征不同,华润卖场的空间分布相对分散,社区店、便利店的分布相对集聚;空间分布热点呈蔓延扩散与等级扩散混合模式。运用Binary Logistic二分逻辑回归对影响超市区位选择的因素进行计量分析,结果表明经济发展情况、消费者规模、交通通达性、居民购买力、城乡差别、公司战略等多种因素,通过综合作用机制,共同推动了南京市苏果超市的空间分布格局。     

An integrated approach for addressing geographic uncertainty in spatial optimization

There exist many facets of error and uncertainty in digital spatial information. As error or uncertainty will not likely ever be completely eliminated, a better understanding of its impacts is necessary. Spatial analytical approaches, in particular, must somehow address data-quality issues. This can range from evaluating impacts of potential data uncertainty in planning processes that make use of methods to devising methods that explicitly account for error/uncertainty. To date, little has been done to structure methods accounting for error. This article develops an integrated approach to address data uncertainty in spatial optimization. We demonstrate that it is possible to characterize uncertainty impacts by constructing and solving a new multi-objective model that explicitly incorporates facets of data uncertainty. Empirical findings indicate that the proposed approaches can be applied to evaluate the impacts of data uncertainty with statistical confidence, which moves beyond popular practices of simulating errors in data.     

A multicriteria spatial decision support system for solving emergency service station location problems

Earthquakes occurring in urban areas constitute an important concern for emergency management and rescue services. Emergency service location problems may be formulated in discrete space or by restricting the potential location(s) to a specified finite set of points in continuous space. We propose a Multicriteria Spatial Decision Support System to identify shelters and emergency service locations in urban evacuation planning. The proposed system has emerged as an integration of the geographical information systems (GIS) and the multicriteria Decision-Making method of Preference Ranking Organization Method for Enrichment Evaluation IV (PROMETHEE IV). This system incorporates multiple and often conflicting criteria and decision-makers’ preferences into a spatial decision model. We consider three standard structural attributes (i.e., durability density, population density, and oldness density) in the form of spatial maps to determine the zones most vulnerable to an earthquake. The information on these spatial maps is then entered into the ArcGIS software to define the relevant scores for each point with regards to the aforementioned attributes. These scores will be used to compute the preference functions in PROMETHEE IV, whose net flow outranking for each alternative will be inputted in ArcGIS to determine the zones that are most vulnerable to an earthquake. The final scores obtained are integrated into a mathematical programming model designed to find the most suitable locations for the construction of emergency service stations. We demonstrate the applicability of the proposed method and the efficacy of the procedures and algorithms in an earthquake emergency service station planning case study in the city of Tehran.     

The Life Cycle of Caravan Parks in Australia: the case of northern New South Wales

The caravan park sub-sector of the Australian tourism accommodation industry provides at least half of the national tourism bed capacity, and in 2009 generated over A$1.1 billion in annual takings. However, the number of parks and park capacity is in decline nationally while both international and domestic demand for the drive-tourism experience is growing. This sets a trend towards an accommodation facilities shortage for the caravanning sector and exposes its vulnerability. This paper uses a case study of caravan parks in the Tweed Shire, New South Wales, Australia, to examine the life-cycle pattern of these parks as a discrete unit of tourist area development and to consider the sector's future. The sector's history is framed within Butler's (Canadian Geographer 24(1): 5–12 (1980)) concept of the tourist area life cycle (TALC). The historical data demonstrate the urban and market change that has occurred around and within caravan parks of this coastal region over almost two centuries. The pattern of caravan park development and evolution conformed to the involvement, exploration, development, consolidation and stagnation stages of the TALC. In 2011, caravan parks in the Tweed region were at a critical tipping point with potential for either decline or rejuvenation.     

Små og mellomstore industribedrifter i Oslo indre by. Problemer,konflikter og tiltak i byfornyelsen

Stray, Kristen Fredrik: Små og mellomstore industribedrifter i Oslo indre by. Problemer, konflikter og tiltak i byfornyelsen. Geografisk Tidsskrift 83: 42–48, May 1., 1983.

In 1977 the City Council of Oslo passed an act of city renewal. 18 renewal districts in the inner part of Oslo were chosen. These areas with houses and housing facilities of low quality consist of a mixture of dwellings and economic activities of industry and trade. This paper deals with the problems and conflicts one meets when bringing through a renewal programme of housing and environmental improvements that cause restrictions to future economic activities or force firms to move out.     

A Review of “Business Site Selection,Location Analysis and GIS”

This study seeks to examine the relationship between childhood exposure to air pollution and long-term respiratory health and to identify significant predictors of respiratory health in adulthood. Logistic regression modeling was undertaken using health and exposure data for 395 participants who resided during childhood in four distinct neighborhoods in Hamilton, Ontario, Canada. Significant predictors include exposure to SO₂ in childhood, location of residence in childhood, sex, residential and occupational histories, stressful life events, and respiratory health in childhood. This study suggests that the health impacts of childhood exposure to air pollution are located beyond the short-term period that most research addresses.     

Locating a Community Recycling Center within a Residential Area: A Belgian Case Study

This article demonstrates the operation of a simple optimal location-allocation technique for solving the problem of locating one or several community recycling center(s) within a residential area. The article attempts to measure both transportation and externality costs in comparable units, and to incorporate them into the model. A sensitivity analysis of the results at the level of the nuisance provides further insight into the operation of the model and the relative importance of the quantification of pollution in applied location-allocation problems.     

COMMENTS ON “SPATIAL VARIATION OF HILLSLOPE PROFILES IN THE CUMBERLAND PLATEAU,KENTUCKY” BY EDMUND B. WOOOS

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.     

峨眉山地幔柱轴部位置的讨论

本文对峨眉山地幔柱的轴部位置进行了探讨,认为其应在米易—永仁一带。利用经典地幔柱模型,估算出峨眉山地幔柱到达上地幔时轴部直径大约为65～105km,高温苦橄岩的分布和差异剥蚀程度显示中心区的范围约为260～300km。深大断裂带、古地貌等因素控制了溢流玄武岩的喷发和展布,使得轴部岩浆的喷发偏于西部,形成了大理-丽江一带的苦橄岩分布较多的现象。     

Boudinage control on the emplacement of lodes of the Kalgoorlie goldfield

Literature on the Kalgoorlie goldfield is reviewed and boudinage is shown to be an important aspect of the structure of the field, the lode distribution to be coincident with the principal necks, and the configuration of the lodes to match the characteristic fracture patterns of classical boudin necks. Boudinage is therefore interpreted to be an important control on the emplacement of the mineralization. Boudinage and the concomitant introduction of mineralization is related to flattening of the Boomerang Anticline, which is consistent with the general consensus that mineralization is emplaced as hydrothermal veins during late‐stage deformation. This interpretation is proposed as a simpler alternative to other more complex shear‐related models and may be useful in exploration for deposits of similar type.