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1.
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   

2.
Two concepts of models in geography are distinguished: one is a model in the form of an equation or system of equations; the other is a computer program that uses a simulation algorithm. The paper deals with the computer simulation aspect, distinguishing four levels of machine modeling: (1) programs for the methods of analysis generally used in geography, particularly, correlation and regression analysis; (2) programs for the analysis of settlement maps; (3) computer simulation of complex processes, such as R. L. Morrill's model of town growth in southern Sweden, using Monte Carlo simulation; (4) the use of computers in the analysis of theoretical problems, illustrated by R. S. Yuill's study of diffusion waves, also using the Monte Carlo method.  相似文献   

3.
Three levels of application of mathematics are considered in order of increasing complexity. The first level involves measurements of processes and phenomena, the second the derivation of empirical relationships, and the third the construction of deductive models reflecting the basic mechanism of processes and phenomena. Examples of the three levels are given: Boyce's city-shape index illustrates the first; and Clark's formula for population density within cities is given as an example of the second. The second level is also illustrated by Medvedkov's procedure for forecasting the interplay of natural and mechanical movement of population, involving the use of matrix algebra. On the third level, Medvedkov constructs models of flows of pedestrians doing their shopping on their way home from work to determine an optimal distribution of retail outlets.  相似文献   

4.
A theory that areal variations in economic development in the USSR (analyzed at the oblast level for most republics) depend on regional economic structure, economic policy, cultural factors, and the center-periphery dichotomy is tested via simple regression analysis, using retail sales per capita as the indicator of economic level. The independent variables are: share of urban population (for economic structure), investments (for economic policy), percentage of Moslem population (for the cultural factor), and distance from Moscow (for the periphery effect). All of these variables except distance were significant in explaining the real variation in retail sales per capita.  相似文献   

5.
The area of research that is considered the proper domain of population geography is defined. In addition to an areal approach to the analysis of various aspects of population, such as growth, structure, migration and settlement patterns, there is great need for synthetic regional population studies, integrating all aspects of population within a particular territory. Causal relationships must be explained and the study of population must be related to the study of economic location.  相似文献   

6.
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   

7.
吴玉林  林斐 《人文地理》1991,6(3):15-20
本文从应用研究角度对人口地理学发展作一次理论和实践上的分析探讨。通过对人口地理学应用研究发展历程的回顾,对比中西方在发展上的差异,指出我国人口地理学是从实践应用开始走入发展的轨道,但同西方人口地理学相比,表现出应用研究方面的相对不足,而在由八十年代进入九十年代之际,应用研究作为当今学科发展的动力,促进人口地理学应用研究的发展出现定量化、社会化、中微观化的趋向,进一步显示学科的理论应用价值。意在加强我国人口地理学的发展,注重以应用为目的,密切结合当前生产实际问题的研究,扩展应用研究的范围、深化应用层次,不断改进应用研究的方法。  相似文献   

8.
A government official outlines some of the Soviet problems of settlement to which answers are expected from population geographers. They include: restrictions on excessive growth of large cities; promotion of industrial plant location in small and medium-size cities suffering from underemployment; prediction of ultimate population of large cities; determination of the optimal size and type of rural population centers. Population geographers are called upon to study large cities with a view to determining where further concentration of industry should be prohibited, and to select small cities suitable for plant location.  相似文献   

9.
本文在分析我国人口形势的基础上,提出了九十年代结合我国人口实际情况开展人口地理研究的主要课题.同时对人口地理研究中理论与方法的提高也进行了讨论.  相似文献   

10.
Population geography in the Soviet Union is found to be developing mainly in breadth without adequate theoretical gounding. Because of the growing interest in mathematical methods, which have yet to demonstrate their real research value, long-tested traditional methods (statistical, comparative, cartographic) are being neglected. The usefulness of large conferences as compared with small meetings on a specific topic is questioned. The present active interest in population geography is resulting in neglect of other branches of economic geography in the Soviet Union.  相似文献   

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This article focuses on the development and evolution of migration and population redistribution modeling within the spatial context of multiregional demography. It begins in 1965, when the state-of-the-art consisted largely of ideas and techniques imported from other disciplines (regression analysis, gravity models, Markov chains, and matrix cohort-survival population projection models) and then continues on to tell the story of multiregional demography, its evolution and emergence as a fully developed paradigm for studying the spatial dynamics of migration and population redistribution and, more recently, its approach for estimating the necessary migration input measures from inadequate data.  相似文献   

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14.
The author discusses some of the problems involved in the resettlement of population from lands flooded by the filling of the Tsimlyansk Reservoir on the lower Don River in 1952 in connection with construction of the Volga-Don Canal.  相似文献   

15.
<正>公元1798年,英国人口学家、政治经济学家托马斯·罗伯特·马尔萨斯(Thomas Robert Malthus)出版了令其声名远播且备受争议的《人口原理》(An Essay on the Principle of Population)一书,标志着人口学在西方形成为独立的社会学科。自马尔萨斯提出"总人口理论"(Total Population Theory)以来,或为了证实,或为了证伪该理论,人们对历史人口变化产生了浓厚的兴趣。关注者来源于自然科学与人文社会学科的各个领域:生  相似文献   

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Geography Today     
In this article, reprinted from the weekly Nedelya [1965, No. 38], the author challenges the view that geography has outlived its usefulness. He sees a broad field of research and applied activity not only in the cataloguing of geographic facts in a ready form suitable for use by other disciplines, but also in the forecasting of changes in the natural environment as a result of economic development plans.  相似文献   

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20.
Sign Geography     
Signs are significant elements of cultural landscapes throughout the world. Through their form and content, signs reveal a variety of information about places ranging from locational and physical geographic data through social, economic and political characteristics. Signs, which tell of past events, current conditions and future expectations, are landscape notes on the geography of change. Signs are frequently evidence of cultural diffusion and convergence. Many signs give direction to human activity and symbolize societal quest for order. Others reflect tastes, values and attitudes, in concert with prevailing belief systems. Signs are both cultural phenomena and landscape statements that attest to the way of life in a place.  相似文献   

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