共查询到20条相似文献，搜索用时 250 毫秒
1.
Rowland RH 《Soviet geography》1986,27(3):158-182
"The primary purpose of this paper is to assess very broadly the regional growth and redistribution of the total, urban and rural populations of the USSR, as well as aggregate, regional and city size patterns of urbanization for the 1979-84 period. In order to investigate the continuity or reversal of trends, comparisons with preceding intercensal periods will also be undertaken, particularly with the 1970-79 period." It is found that "regional rates of population change between 1979 and 1984 were generally lower than those of 1970-79, primarily due to a general decline in natural increase rates. In addition, regional variations in rates of population change for the 1979-84 period were similar to those of the 1970-79 period.... The USSR has apparently reversed its long-term trend of deconcentration in the sense that the population as a whole is becoming more concentrated again, but this time in a new area of concentration, Central Asia, which is now the most populous economic region." 相似文献
2.
Rowland RH 《Soviet geography》1989,30(9):635-669
"This article investigates national, macroregional, and economic regional population trends in the USSR during the 1979-89 intercensal period based on preliminary results from the 1989 census. The national total population growth rate during 1979-89 was roughly similar to that of 1970-79. However, the urban growth and urbanization processes slowed, while the rate of rural population change increased due chiefly to reduced rural-urban migration. Regional variations in rates of total, urban, and rural population change generally resembled those of 1970-79. Central Asia continued to exhibit the most rapid overall growth, although Siberia experienced a resurgence." 相似文献
3.
Rowland RH 《Post-Soviet geography》1995,36(3):133-156
"Using urban places of 15,000 or more inhabitants as its point of reference, this paper identifies and investigates the most rapidly growing towns and cities of the USSR during the recent intercensal periods of 1970-79 and 1979-89. Rapidly growing towns are defined as towns that grew by at least 50 percent overall for the intercensal period and at a rate of equal to or exceeding 4.1 percent annually. In addition, a category of 'doubling towns' is investigated, defined as towns that increased in population by at least 100 percent (or 6.3 percent or more annually). Special attention is devoted to the geographical aspects, economic functions, and size characteristics of the towns involved. Comparisons with 1959-70, an overall examination from 1959-89, and an update for contemporary Russia during 1989-93 also are undertaken." 相似文献
4.
Rowland RH 《Post-Soviet geography》1992,33(1):34-48
"Based upon recently published data, this paper investigates urban settlement size trends in the former USSR and its republics during the intercensal periods of 1970-1979 and 1979-1989. Results indicate that although a trend toward largeness of the Soviet urban hierarchy continues, a slowing in this direction has occurred. Among republics, all had an increasing trend towards largeness on at least one and usually all three summary measures of urban settlement size structure. The RSFSR [Russia] and Armenia especially consistently evidenced a relatively high degree of largeness, while the former Baltic republics generally revealed a relative smallness." 相似文献
5.
Rowland RH 《Soviet geography》1990,31(9):657-678
"This article investigates economic region net migration patterns in the USSR during the 1979-89 intercensal period. Net in-migration and net migration rate increases (compared to 1970-79) occurred in both the western and eastern portions of the Northern USSR region, while net out-migration and rate declines occurred throughout the Southern USSR. Net in-migration again occurred to Siberia, especially Tyumen' Oblast, and there was a reduced rate of net out-migration from the Nonchernozem Zone and Central Chernozem Region of European RSFSR." 相似文献
6.
Pivovarov YL 《Soviet geography》1983,24(1):1-17
"An approach to the delimitation of demogeographic regions in the USSR is proposed and a network of 27 regions is developed and mapped." Geographical differences in population reproduction, structure, and migration at various territorial levels are examined. Data are provided on changes in urban population between 1959 and 1979; total, urban, and rural population growth during that period; total and rural population density in 1979; and rates of natural increase as of 1960, 1965, 1970, and 1974. 相似文献
7.
Although China was one of the countries with the fastest-growing aging population in the world, limited scholarly attention has been paid to migration among older adults in China. The full picture of their migration in the entire country over time remains unknown. This study examines the spatial patterns of older interprovincial migration flows and their drivers in China over the period 1995 to 2015, using four waves of census data and intercensal population sample survey data. Results from eigenvector spatial filtering negative binomial regressions indicate that older adults tend to migrate away from low cost-of-living rural areas to high cost-of-living urban and rural areas, moving away from areas with extreme temperature differences. The location of their grandchildren is among the most important attractions. Our findings suggest that family-oriented migration is more common than amenity-led migration among retired Chinese older adults, and the cost-of-living is an indicator of economic opportunities for adult children and the quality of senior care services. 相似文献
8.
Changes in world capitalism caused prices of traditional raw materials to fall and new energy demands to arise at the end of the 19th and beginning of the 20th century. The Andean countries witnessed the fall in the value of their exports and began to receive large flows of foreign investment in mining and industry. Consequently, urban economies were strengthened and demographic patterns were changed. This led to the internal migrations and to a process of social change. These consequences are summarized from relevant studies focusing on Ecuador, Colombia, and Venezuela. Since the 1960s a compendium of information has become available which highlights the causes of the migration, migration patterns, the composition of migratory movements, and the mechanisms that the migrant uses to establish himself/herself in the city. Preston (1969) distinguished 2 migratory patterns in Ecuador: rural to urban, with migratory flows from the rural areas to urban centers and new industrial cities that experienced development and high demand for unskilled labor at comparatively high wages: and rural to rural, based on the movement of population from depressed rural areas to other areas in which programs for colonization or commercial agriculture have been promoted. In a study of Colombia, McGreevey (1968) identifies the lack of cultivatable land, rural violence in certain departments, and other economic and family causes as the principal factors that induced migrations to the cities. The study emphasizes that the predominant model of movement relates to "fill in" migration. The spatial mobility of the Venezuelan Andean population was initially outlined in a voluminous report on economic and social problems of the region (1954). The study indicates that during the intercensal period 1941-50 cities grew much more rapidly than rural "municipos" and that the drive to find employment and earn a living were the most important motives in the movement of peasants to the cities. All of the studies identified that use demographic, economic, or phychosocial approaches have provided partial explanations of the current status of Andean migrations. The explanations they offer, by not transcending the current reality of the migrants, overlook the historical traits of internal migration. Migratory flows do not spring up suddenly. They result from specific socio-political circumstances which, when closely linked to demographic evidence, serve as a basis for understanding the process. Review of studies on internal migration in the Northern Andes, as presented here, reveals a series of distinguishing characteristics: there are 5 migratory patterns--rural to rural, rural to urban, urban to urban, seasonal worker migration, and return migration, and the predominant pattern has been rural to urban; the demographic data show the importance of rural migrants to urban growth in the region and a complementary loss of population in the rural areas; depopulation of the countryside has been selective; and there is a marked disparity in employment remuneration between rural and urban areas. 相似文献
9.
《The Journal of geography》2012,111(9):555-560
Abstract Figures from the 1970 Soviet Census provide an abundance of information on population changes in the U.S.S.R. Of special note is the process of urbanization and a noticeable concentration of urban growth in the hitherto largely rural zones of western Russia. A large map of urban places in 1970, designed primarily for classroom use, accompanies the text (see inside back cover). The map utilizes a special stippled-sphere technique to allow a three-dimensional effect without half-tone reproduction. 相似文献
10.
JEFFREY S. SMITH 《Geographical review》2002,92(3):432-451
ABSTRACT. Continued rural‐to‐urban migration has helped motivate cultural geographers, long suspected of having a rural bias, to include urban areas in their purview. Patterns of gender, class, ethnicity, and commercialization have proved to be fertile subjects for research, but the elastic links between rural and urban places are not yet well understood. Hispanos, despite intense feelings of loyalty to their rural villages, moved en masse to cities in the 1940s. By the 1950s a majority of Hispanos were living in regional urban centers of the upper Rio Grande country, where wages were higher and employment was secure. This Hispano experience is a crucible for examining how urbanites' attachment to rural places is manifested in various cultural expressions brought from country to city: painted murals, burial preferences, popular music, and irrigation ditches. Understanding threads of rural culture that have been incorporated into the urban fabric in turn leads to clearer comprehension of the emotional attachment that urbanites have for rural areas and a better appreciation of the complexity of the urban cultural environment. 相似文献
11.
Rowland RH 《Post-Soviet geography》1994,35(6):352-365
"The paper comprises an update of an earlier study...focused on towns with declining population during the 1959-1970 period. Based on recently published data on individual urban centers with 15,000 or more inhabitants reported in the 1979 and 1989 censuses, it identifies centers where population declined from 1970 to 1989. The study also assesses selected geographical aspects, economic functions, and size characteristics of such urban centers. Comparisons with data from the 1959-1970 period are made to arrive at a 30-year perspective." 相似文献
12.
城市(营业性)娱乐场所空间结构研究 总被引：1，自引：0，他引：1
随着城市居民收入与消费文化的变化,闲暇时间延长,城市内部营业性娱乐场所的数量、类型与结构发生了对应的变化,已引起了国外学术界的关注,但国内地理学者对商业性娱乐场所的空间关注较少。从城市社会地理学的角度、以人本主义的理念为线索,通过对影响城市(营业性)娱乐场所(人本)布局因素的分析,结合当代发达国家研究经验,总结出(营业性)娱乐场所布局几种存在模式以及场所业态间和行业间所表现的空间结构关系,并就娱(乐)圈的结构进行了说明。以期更深入地揭示城市社会生活空间的本质,丰富城市规划的基础理念。 相似文献
13.
中国城市的快速发展加速了城市内部人口的居住迁移,精细测度居民迁居行为及其空间分异特征,对于从人的行为视角来分析城市居住空间结构演进过程具有现实意义。本文以武汉都市发展区为例,基于手机信令大数据,提出净活跃度指标和总活跃度指标来量化描述迁居活跃度,并依据两个指标的分类及组合,将居民居住地划分为高迁入型活跃区、平稳型活跃区、高迁出型活跃区、高迁入型非活跃区、平稳型非活跃区与高迁出型非活跃区六种空间类型,进而探讨居民迁居的空间分布特征。结果表明：① 武汉都市发展区内部人口迁移总体呈现出从主城区向近郊区逐步迁移的趋势,且主城区人口总活跃度相较更高。② 主城区以高迁出型活跃区和高迁入型活跃区为主,近郊区则以平稳型非活跃区为主。③ 不同空间类型内的居住类型存在差异：高迁入型活跃区内以新建小区、高校住区、学区房、城中村为主;平稳型活跃区以农村居住地、园区周边住宅为主;高迁出型活跃区以老旧小区、园区周边住宅、城中村、农村居住地为主;非活跃区则以农村居住地为主。本文提出了一种基于时序手机信令大数据的居民迁居活跃度评价指标体系,并以实证研究证明其对于居民迁居地空间类型划分的有效性,研究结果可为相关规划决策部门掌控城市内部的人口迁移特征提供数据支撑、为城市不同区域针对性的进行公共资源配置提供参考依据。 相似文献
14.
迈向城乡共治：改革开放以来城乡关系演变解读 总被引：5，自引：3，他引：2
城乡关系历来是经济社会发展的重要关系及党和政府关注的重大问题。为探究城乡关系及其治理逻辑,论文借助CiteSpace软件分析改革开放以来城乡关系的研究热点,结合时代背景解读城乡关系的演变历程,进而揭示城乡关系的脉络特征与治理变革的内在逻辑。研究表明：改革开放以来城乡关系的演变经历了4个阶段,形成了“城乡关系向好发展—城乡关系再度失衡—城乡关系调整完善—城乡关系一体化发展”的演变脉络;折射出“打破城乡分割”“偏向城市领域”“统筹城乡发展”“推进城乡一体化”的治理逻辑;十九大以来,城乡关系向着城乡融合的方向发展,迈向城乡共治是新时代城乡融合发展的内在要求与治理趋势。最后,文章从废除城乡二元体制、建立新的配套体制机制,打破学科界限、融合跨学科知识和实践交叉应用,新型城镇化和乡村振兴两大战略有机结合等方面对城乡融合发展与城乡共治进行了研究展望。 相似文献
15.
Colleen C. Hiner 《The Professional geographer》2016,68(4):520-532
As examinations of the rural–urban interface move beyond a focus on the rural or urban fringe as a location and move toward examining the patterns and processes that both divide and link rural and urban places, a broader (re)conceptualization of the rural–urban interface becomes increasingly important. Thus far the question of boundaries and interfaces between so-called urban and rural locales has mostly revolved around where and when such boundaries occur (including significant coverage of the differences and conflicts between urban vs. rural people), rather than asking what physical or social functions are being served by the rural–urban interface itself. In response, I (re)frame the rural–urban interface not only as a boundary between two distinct spaces but also as a conduit, a place of exchange, and a flux point between them. Using a particular case of contested ecologies in the exurban Sierra Nevada foothills of California, I (re)conceptualize the rural–urban interface as meaning, model, and metaphor (MMM), situating contrasting people and places in an ongoing negotiation of place and environmental meaning along the (ex)urbanizing edge. Although the differences between rural and urban are increasingly unclear, the division continues to be compelling from environmental and sociopolitical standpoints. I argue that (perceived) boundaries are instrumental in understanding physical–material change and for mitigating social conflicts occurring across them. As such, attention to the patterns, processes, and flows that connect or separate rural and urban areas is critical to forging effective and long-lasting solutions to contemporary social, economic, and environmental problems. 相似文献
16.
Based on TM image data and other survey materials, this paper analyzed the spatiotemporal patterns of land use change in the
Bohai Rim during 1985–2005. The findings of this study are summarized as follows: (1) Land use pattern changed dramatically
during 1985–2005. Industrial and residential land in urban and rural areas increased by 643,946 hm2, of which urban construction land had the largest and fastest increase of 294,953 hm2 at an annual rate of 3.72%. (2) The outward migration of rural population did not prevent the expansion of residential land
in rural areas by 184,869 hm2. This increase reveals that construction of rural residences makes seriously wasteful and inefficient use of land. (3) Arable
land, woodland and grassland decreased at a rate of −0.02%, −0.12% and −1.32% annually, while unused land shrank by 157,444
hm2 at an annual rate of −1.69%. (4) The change of land use types showed marked fluctuations over the two stages (1985–1995 and
1995–2005). In particular, arable land, woodland and unused land experienced an inversed trend of change. (5) There was a
significant interaction between arable land and woodland. Industrial construction land in urban and rural areas showed a net
trend of increase during the earlier period, but only adjustment to its internal structure during the second period. The loss
of arable land to the construction of factories, mines and residences took place mainly in the fringe areas of large and medium-sized
cities, along the routes of major roads, as well as in the economically developed coastal areas in the east. Such changes
are closely related to the spatial differentiation of the level of urbanization and industrialization in the region. 相似文献
17.
Based on TM image data and other survey materials, this paper analyzed the spatiotemporal patterns of land use change in the Bohai Rim during 1985–2005. The findings of this study are summarized as follows: (1) Land use pattern changed dramatically during 1985–2005. Industrial and residential land in urban and rural areas increased by 643,946 hm2, of which urban construction land had the largest and fastest increase of 294,953 hm2 at an annual rate of 3.72%. (2) The outward migration of rural population did not prevent the expansion of residential land in rural areas by 184,869 hm2. This increase reveals that construction of rural residences makes seriously wasteful and inefficient use of land. (3) Arable land, woodland and grassland decreased at a rate of –0.02%, –0.12% and –1.32% annually, while unused land shrank by 157,444 hm2 at an annual rate of –1.69%. (4) The change of land use types showed marked fluctuations over the two stages (1985–1995 and 1995–2005). In particular, arable land, woodland and unused land experienced an inversed trend of change. (5) There was a significant interaction between arable land and woodland. Industrial construction land in urban and rural areas showed a net trend of increase during the earlier period, but only adjustment to its internal structure during the second period. The loss of arable land to the construction of factories, mines and residences took place mainly in the fringe areas of large and medium-sized cities, along the routes of major roads, as well as in the economically developed coastal areas in the east. Such changes are closely related to the spatial differentiation of the level of urbanization and industrialization in the region. 相似文献
18.
长江三角洲地区城市用地增长的时空特征分析 总被引：45，自引：2，他引：43
以Landsat MSS、TM、ETM 卫星影像为主要数据源,利用遥感和GIS 手段,提取了长江三角洲地区5 个时相(1979 年、1990 年、1995 年、2000 年、2005 年) 城市用地信息,分析了城市用地扩展速度、扩展强度、空间结构的变化特征,进而探讨了长江三角洲1979 年以来的城市空间生长过程。结果表明：① 1979 年以来,长江三角洲城市用地增长呈明显的加快趋势,城市用地总体扩展强度也表现为不断提高。不同行政等级城市用地的扩展强度表现为直 辖市> 地级市> 副省级市> 县(县级市)。② 长江三角洲城市用地空间结构的分维和稳定性特征具有一定的波动性。城市用地的空间结构特征与城市用地增长过程和发展阶段具有一定的联系。③ 长江三角洲城市生长表现出“一核二带”、“二核三带”、“四核四带”和“五核五带”的空间轨迹。 相似文献
19.
INTERACTIONS BETWEEN SPREAD-AND-BACKWASH,POPULATION TURNAROUND AND CORRIDOR EFFECTS IN THE INTER-METROPOLITAN PERIPHERY: A CASE STUDY 总被引：1，自引：0，他引：1
《Urban geography》2013,34(6):503-533
Three recurrent concepts in urban geography are examined in a single area within a portion of the inter-metropolitan periphery, primarily for the 1960-1980 period. This local-scale study attempts to replicate several findings of studies involving larger units dispersed over wider regions. In this portion of the inter-metropolitan periphery, spread-and-backwash was evident in the 1960s, followed by the population turnaround in the 1970s but only within the context of an urban corridor defined with respect to combined metropolitan and nonmetropolitan commuting areas as linked by major highways. The end of the turnaround was also corroborated in the area but there was not clear evidence of a return to an urban-linked growth pattern. This study suggests the existence of a complex rural-area pattern evolving around corridors and hierarchical sets of nonmetropolitan cities, rather than either a simple, uninterrupted march of metropolitanization across a rural landscape or the emergence of a high-tech society freed from such constraints as distance and rural/urban distinctions. 相似文献
20.
中国城乡协调发展格局特征及影响因素 总被引：19，自引：7，他引：12
构建城乡协调发展的理论框架与指标体系,基于GIS技术和ESDA方法揭示中国地级市城乡发展协调空间特征,借助空间计量经济学模型探讨城乡协调发展影响因素。研究结果表明：① 城乡发展协调体系由要素、结构、功能、政策等层级构成,具有层级内协调与层级间互馈特征。② 城乡投资、产业、收入、消费等分项指标均存在明显的空间差异,投资协调指数、产业协调指数、收入协调指数、消费协调指数区域间差距依次减小。③ 城乡协调发展综合指数空间集聚特征明显,东中西分异,高值区集聚在东部沿海地区和中西部少数中心城市地区。④ 经济增长、城镇化、对农投资、消费能力的提高有助于城乡协调发展,教育投资、教育水平、基础设施建设对城乡协调发展的作用仍需进一步加强。 相似文献