首页 | 本学科首页   官方微博 | 高级检索  
相似文献
 共查询到20条相似文献,搜索用时 15 毫秒
1.
The concentration of research and development in the San Francisco Bay area is found to have attracted related aerospace and electronics industries, thus giving rise to a new type of economic region focused on research activities. The atomic and aerospace industry of New Mexico arose because of the need of having manufacturing facilities near testing grounds and missile ranges in desert areas, but is virtually unrelated to the rest of the New Mexico economy. Industries not dominated by any particular locational factor are being attracted to the dry subtropics of the United States, where the provision of water supplies and refrigeration and air-conditioning produces attractive living conditions for a skilled labor force. Advances in computer technology and electrical communications facilitate centralized industrial management and thus affect plant location.  相似文献   

2.
3.
A network of 484 economic microregions designed by the Central Urban Planning Institute is used as units of analysis to determine trends in the concentration of population in some parts of the Russian Republic. The analysis is carried out over time and on two levels: the area that contains 50 percent of the total population of the RSFSR, and the area that contains 75 percent of the population. In 1973, at the end of the study period, 50 percent of the population was accommodated in 4.3 percent of the area of the RSFSR, and 75 percent of the population was settled in 11 percent of the area. At the same time, one-fourth of the area of the RSFSR was found to be losing population.  相似文献   

4.
A low rate of natural increase, deriving from a disrupted age-sex structure, and net out-migration combine to account for a steady depopulation of Pskov Oblast. The introduction of industries providing additional male employment is recommended in the two principal cities—Pskov and Velikiye Luki—to correct the present predominance of women in industrial towns. Several measures (modernization of the countryside, promotion of truck-produce farming around the major urban centers) are suggested to keep more young people in rural areas and thus correct the lop-sided age structure there. Economic decision-making is viewed as a key factor in improving the demographic situation of a region.  相似文献   

5.
Mountain regions represent a substantial part of Soviet territory, a total of 652 million hectares, which is 29.5 percent of the total area, or 21 percent of the usable agricultural area (including livestock range), but only 3.8 percent of the arable land. Soviet policy toward mountain development has varied over time. At first, mountain areas were considered a symbol of backwardness, and were not allocated a role in the Soviet modernization program. In recent decades, attitudes have been changing, but solutions have differed. The author, focusing on the eastern portion of the Greater Caucasus, shows on the basis of the literature and personal observations how the policy in Dagestan and in Azerbaijan, by allocating lowland activities to mountain populations, differs from Georgian policy, which since 1976 has actively sought to foster a revival of mountain economies.  相似文献   

6.
An analysis of recreation uses in the Moscow region shows a generalized radial pattern focused on the city of Moscow as the center of demand and an outward diffusion with distance from the city combined with clustering along railroad lines. This overall pattern is deformed by landscape differences, with higher density of recreation use in well drained wooded areas and lower density in swampy areas. The locational patterns of recreational use are further broken down by groups of users. [For a previous paper on recreation in the Moscow region, see the paper by Vedenin et al. in Soviet Geography, May 1977.]  相似文献   

7.
A resource-oriented approach to the economic development of new pioneering regions is recommended. In some regional designs, the resource base is given exaggerated importance as a developmental factor, not commensurate with the significance of the resources in the national division of labor. In the particular case of the Northeast of the ussr (Magadan and Kamchatka oblasts), the key resources on which development should be focused are nonferrous and rare metals (gold, tin, mercury, tungsten) and fisheries. Local coal and timber resources should be developed to the extent necessary to support the basic resource-oriented activities.  相似文献   

8.
About 80% of the population in Soviet logging and rafting areas is non-urban and lives in 6000 lumbering settlements assigned to the rural category. The majority of these places are small, crude settlements without adequate services that exist for periods of about 20 years until the surrounding timber stands have been depleted. It is suggested that area planning and diversification of forest utilization can improve the settling pattern, working and living conditions and the provision of services through the concentration of population in larger, modern central settlements supplemented by mobile dormitory camps in timber-felling areas situated beyond an optimal commuting distance. Existing and proposed settling patterns are illustrated with particular reference to a logging area in the western Urals.  相似文献   

9.
Past Soviet attempts to define settlement areas have focused either on urban or on rural population areas. An attempt is made here to define combined urban and rural settlement areas, with particular reference to the Northwest Region, centered on Leningrad. A regional settlement area (centered on Leningrad) and a number of local settlement areas, centered on major cities, are differentiated, with so-called zones of disseminated settlement situated outside the limits of the local areas. The local settlement area of Pskov is discussed in detail, with a breakdown into three concentric zones based on the intensity of linkages with the central city.  相似文献   

10.
The author offers a methodology for estimating inter-regional population flows in the USSR for the next quarter of a century. The method is based on expected regional manpower needs related to a model of the future distribution of production. Corrections are made for expected regional differences in the need for live labor [depending on the level of mechanization], in rates of natural increase and in the degree of mobility of the population of certain regions.  相似文献   

11.
论近代新疆对苏(俄)政策的基本方针   总被引:2,自引:0,他引:2  
本对1911-1949年间的新疆与苏(俄)关系做了较全面的概述,认为近代新疆历任主政都十分重视和苏(俄)的关系,采取了请中央政府派员处理交涉事务、在中亚设置领事馆维护权益、积极发展经贸往来等政策,在坚持一个中国原则的立场上,保持和发展对苏(俄)友好的基本方针没有改变。  相似文献   

12.
In the first attempt in the Soviet literature to investigate the activity spaces of urban residents, the author analyzes the movements of five groups of 10th-graders from schools in five parts of Moscow. The activity spaces display a general regularity of extending along radial subway lines from the outlying place of residence (and school) to the city center, demonstrating two basic characteristics: (1) the sectoral orientation of activity spaces; (2) the inclusion of the city center. In some cases where industrial districts intervene between place of residence and city center, the activity space becomes discontinuous. It is suggested that urban planners can effect any improvements in urban living conditions most efficiently through the medium of the activity spaces of urban residents.  相似文献   

13.
On the basis of a number of socio-economic and physical requisites, the prospects of future development are examined for all 28 urban places of Smolensk Oblast as of early 1973. The requisites are the economic-geographic (transport) situation, availability of water resources, labor resources, economic base, industrial terrain and housing. The urban places are assigned point scales combining these factors and are assigned to three categories (with very favorable, favorable and unfavorable prospects of development). The allocation of places to particular development classes is then tested statistically by association with two additional variables: population size and functional characteristics, and the corrections introduced by the procedure are analyzed. The prospects for further development are found to be most favorable for the six largest towns—Smolensk, Roslavl', Vyaz'ma, Safonovo, Yartsevo and Gagarin. (The study was completed before the founding in 1973–74 of two new urban places that are associated with major power stations under construction and are thus endowed with growth prospects: Desnogorsk, on the site of the Smolensk nuclear power station, and Ozernyy, on the site of the Smolensk peat-fired power station.)  相似文献   

14.
The present stage of economic development of Irkutsk Oblast is evaluated with a view to predicting future trends. The present stage is evaluated in terms of the economic structure of three intra-oblast regions (using Kolosovskiy's technique of energy-and-production cycles) and in terms of historical development axes reflected in settlement field potentials (see the author's paper in Soviet Geography, September 1970). Future development of the oblast is expected to be based on fuel and energy, forest, and nonferrous metal resources. The development process is said to operate both “in depth” (intensification) and “in breadth” (opening up of new areas). Development in depth, involving additional settling of high-density areas, produces pollution problems and involves the need for allocating recreation zones. Future development “in breadth” is expected in the northwest, northeast and south of the oblast, particularly along the border of Krasnoyarsk Kray, where a revision of administrative-political boundaries seems to be required. A reorientation toward the east of the oblast's predominantly westward orientation is advocated.  相似文献   

15.
16.
17.
Abstract

This paper argues that the present landscape and village is of archaeological significance and is needed both to understand and to preserve a representative sample of the past. It explores the relationship between archaeological data and monument types, and landscape character. Landscape assessment, including attribute analysis, is advocated as an essential archaeological method separate from the process of value judgement and selectivity. It concludes that function and process are as important as period in determining conservation strategies, and the potential role of sustainable development is discussed. The importance of village plan forms, vernacular architecture, field and landholding patterns is stressed, together with the need to recognize the historical importance of industrial villages.  相似文献   

18.
The authors state the rationale and describe the technique used to devise a system of seven economic macroregions of the USSR for long-term planning purposes. Since broad resource groups determine the specialization of regional complexes and their specialization in the geographical division of labor, the macroregions were constructed on the basis of homogeneity in key resources, such as manpower, fuels, land, water and transport geography. The new regional system preserves the basic division of the USSR into western and eastern economic zones, and reflects the lower labor and transport costs in the west, and the lower natural-resource costs in the east. The seven-region system, which is already being used in the 15-year plan 1975–1990, is expected to help determine optimal directions of regional development depending on whether regions have surpluses or are short of fuels, electric power, land, water or manpower. The new macroregions were designed by consolidating existing basic economic regions and union republics into larger entities, but the republics may be set apart as subzones for more detailed planning purposes.  相似文献   

19.
The economic development of the eastern regions, including Siberia and the Far East, Kazakhstan and Central Asia, has been hampered by manpower shortages (except in Central Asia) and the high cost of construction. However the generally more favorable conditions for resource development are viewed as a sound basis for further industrialization of the Eastern regions, focusing on fossil fuels and electric power and on industries consuming large amounts of fuel and power (nonferrous and ferrous metals, some chemicals, and forest products). In view of the need for integrated regional development, primary resource-based industries should be supplemented by some manufacturing, particularly heavy machinery industries and pulp and paper. Savings in construction could be achieved by investing in territorial-production complexes with interrelated industries and common engineering and transport systems.  相似文献   

20.
严维青 《攀登》2010,29(2):99-102
本文以青海省为例,从狠抓经济发展,为少数民族人口持续发展提供可靠物质保障等六个方面系统阐述了促进青海少数民族人口与经济协调发展的对策措施。  相似文献   

设为首页 | 免责声明 | 关于勤云 | 加入收藏

Copyright©北京勤云科技发展有限公司  京ICP备09084417号