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Population changes in Cuba are analyzed on the basis of differential growth rates in provinces and urban centers. Three types of areas are distinguished: (1) those where population continues to be concentrated as a result of high growth rates exceeding the national average (notably major industrial towns and ports and rapidly developing agricultural areas); (2) areas recording absolute population increases, but at lower rates of growth than the national average; (3) areas in which population is declining.  相似文献   

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A review of the use of mathematical techniques in Soviet geography finds that the new methods are an essential tool in the application of systems theory to geographical problems. Mathematical techniques are held to have the greatest promise in the investigation of space (topology), the study of large systems (set theory, general systems theory) and research on complex relationships between phenomena with a certain randomness (linear algebra, polylinear algebra, probability theory). The use of mathematical techniques should be combined with traditional methods in geography, and instead of replacing the traditional geographical methodology, mathematics may be expected to strengthen that methodology. A real need is seen for a set of basic axioms in geography, and mathematics is expected to play a significant role in this connection. Mathematical models have proved useful in the investigation of particular spatial structures, such as population density within cities and the location of service establishments. But problems have been encountered in the modeling of territorial production systems.  相似文献   

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Processes of internationalisation and structural economic change have had profound impacts on the pattern of regional economic activity in Australia. The 1980s was a decade of rapid growth in foreign investment, reoriented to the property and services sector, including tourism. It was also a boom time for international tourism, which emerged as the nation's leading export industry. In addition to the national gateway city of Sydney, the rapidly growing coastal cities of Gold Coast and Cairns in Queensland emerged as major international tourism destinations underpinned by significant levels of foreign investment, particularly from Japan. The 1980s boom years for tourism and foreign investment are revised and raises policy implications raised for the longer-term development of tourism and the role of foreign investment.  相似文献   

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王铮 《人文地理》1991,6(4):9-15
本文介绍了区域科学的基本概念和一些专题,建议了区域科学发展的三个新方向和关于在中国发展区域科学的问题。  相似文献   

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GISystems have strong and longstanding roots in Geography, stemming from early developments in the 1960s and 1970s that defined a first phase of their relationship. But as the uses and sophistication of geospatial technology have grown and spread across virtually all areas of the academy, reducing Geography's claim to ownership, that relationship to Geography has evolved in new directions, forming a second phase. The critiques of the early 1990s have led to research into the societal context and social implications of GISystems that remains largely centred in Geography; techniques for the analysis of data embedded in space and time remain strongly associated with Geography; and rigorous principles have been discovered under the umbrella of GIScience that are widely recognized within and outside Geography. Today the relationship has entered a third phase, defined by the new opportunities that are being created by the growth of data science, by new sensors, and by new areas of application, suggesting that the relationship between Geography and GIScience will continue to evolve in interesting and exciting ways.  相似文献   

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This paper, originally presented to the AESOP‐ACSP joint conference in Oxford in 1991, stresses that both in Europe and in the US, there is a major difference for planning in the switch from boom to recession. During the 1990s a major challenge will be to find new ways of public‐private partnership in financing new urban infrastructure at a time when developer contributions — a major innovation of the 1980s — have dried up. This particularly applies to the European high‐speed train system — one critical element of which will run through the East Thames Corridor, one of Britain's major urban developments in the coming years. In the US, planners are likely to remain more locally focused, less internationally concerned, than in a Europe in which national barriers are rapidly eroding.  相似文献   

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In discussing a methodology for a geography of services, a new branch of Soviet geographic research, the authors propose geographically meaningful classifications of services, the use of value and labor-input indicators, the problem of a typology of service regions, and other aspects of research in this new discipline. The geography of services is found to be closely related to population geography because of the correlation between the distribution of services and the distribution of population.  相似文献   

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Despite recent interest in indigenous knowledge, few studies have linked it with indigenous beliefs system and its role in environmental stewardship. This link is important to cultural geographers interested in the study of small-scale cultural groups and how they relate to the environment. It also helps us understand the cultural dimensions of environmental stewardship and resource conservation. Based on a study of a monkey sanctuary in Ghana, West Africa, this paper argues that indigenous belief systems form an essential part of indigenous knowledge and that they can serve as a very effective tool for the protection of sacred groves and isolated patches of rainforests that have fallen victim to development as a result of increasing globalization, population pressures, and the spread of Christianity. The paper concludes that indigenous beliefs are not just a relic of the past but something that is needed today and may be needed in future for the conservation of natural resources in indigenous societies.  相似文献   

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Geography, Spatial Data Analysis, and Geostatistics: An Overview   总被引:1,自引:0,他引:1  
Geostatistics is a distinctive methodology within the field of spatial statistics. In the past, it has been linked to particular problems (e.g., spatial interpolation by kriging) and types of spatial data (attributes defined on continuous space). It has been used more by physical than human geographers because of the nature of their types of data. The approach taken by geostatisticians has several features that distinguish it from the methods typically used by human geographers for analyzing spatial variation associated with regional data, and we discuss these. Geostatisticians attach much importance to estimating and modeling the variogram to explore and analyze spatial variation because of the insight it provides. This article identifies the benefits of geostatistics, reviews its uses, and examines some of the recent developments that make it valuable for the analysis of data on areal supports across a wide range of problems.  相似文献   

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