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1.
The Pearl River Delta (PRD) has been the mostdynamic region of China in the 1980s. The gross outputvalue of industry and agriculture, gross output value ofindustry, total amount of retail sales of consumer goodsand government revenue are chosen to examine the economic growth of the PRD. From 1980 to 1991, theabove-mentioned .four indicators increased at annualaverage rate of 23. 92%, 25. 16%, 20. 05% and16. 32% respectively, being 7. 86, 8. 43, 5. 63 and4. 77 percent points above that of t…  相似文献   

2.
Since China opening to outside world, the economy in the Pearl(Zhujiang) River Delta(PRD) has been dou-ble digit growth. It has been known as one of mature fast growth areas in the world and become the model and hope of Chi-nese reform and opening to outside world. The regional development in PRD is the outcome of polarization effects. The polar-ization effects actually are extension of international regional division and a combination of Hongkong‘‘s influence and re-form and open-door policies on the mainland. Since the 1990s, driven by knowledge-based economy, the PRD has furtheradjusted the industrial structure and achieved good progress in upgrading industrial structure. Its high technology industryhas developed quickly and the economic internationalization has deepened, meanwhile, the region is going through transforma-tion and some new trends have begun to appear, which include: university towns springing up, industrial globalization andthe construction of Hi-tech development zones. The paper suggests that with the economic growth changing from relying onthe low level production elements to relying on high level production elements, the regional policies in GuangdongProvince should develop correspondingly: 1) make a plan to prohihite the blind construction in innovative spatial construc-tions; 2) make measures to attract the overseas talents to establish a pool of talent; 3) work out the favorable policies forabsorbing larger capital; 4) formulate the policy of attracting a cluster of industries to speed up the upgrade of industrialdevelopment.  相似文献   

3.
闽南金三角地区已成为中国东南沿海重要的经济增长高地。然而,在同城化背景下,该地区的城市空间重组、区域协调等问题凸显,严重制约了区域可持续发展。本文运用重心模型揭示了2000-2012年闽南金三角经济增长以及三次产业重心迁移的时空演变特征与规律,并用Nich指数进一步分析三次产业差异。结果表明:(1)闽南金三角地区极化发展现象突出,2000年以来地区经济增长重心与二、三产业重心高度集聚于厦门市东北部,且东西向极化现象较明显;(2)厦、泉两地经济增长博弈激烈,2008年后第三产业开始回迁,且其对经济增长有一定的牵引效应,地区间第二产业非均衡性发展有所收敛;(3)第一产业重心往西南地区迁移的直线型态势显著,漳州市二、三产业发展均滞后于厦、泉地区。  相似文献   

4.
As the Central Place Theory indicates, the centricity of a central city can influence the extension of its service. Since the service industry in the theory is mostly consumer services, it is worth studying the relationship between the producer services and the centricity of the city in the service society with producer services becoming a more important part of the service industry. The paper takes the case of the Zhujiang （Pearl） River Delta （PRD）, a developed region in China, to study the relationship between the developing level of producer services and the urban hierarchy. Based on the analysis about the spatial difference of the producer services in the nine cities of the PRD, and the division of the nine cities according to some economic indices, it is shown that there is a correlation between the developing level of producer services and the urban hierarchy. Furthermore, two deductions about the future status of the producer services in the city and the location of the producer services in a large region can be made from this correlation between the developing level of producer services and the urban hierarchy.  相似文献   

5.
TheXijiangRiveristhemainwaterwayacrosseastandwestinSouthernChina.ItsmaincoursebacksontothewestofGuangdongandthesouthwestofChina,withitsexitthroughHongKong,MacaoandSoutheasternAsia.Ithasawidehinterlandandconvenientwatertransportation.AlongtheXijiangRiver,thecentralcitiesarethecities,whichspreadalongtheXijiangRiver'smaincourse,theZhujiangRiver'sdeltaandoutlet,andBosehasbeenselectedasarepresentativecityintheupperreachesoftheXijiangRiver.Theytotal12cities,includingGuangzhou,Shenzhen,Zhuh…  相似文献   

6.
Urban agglomeration research has received increasing attention in China's national development strategies, and has become a hot topic in academic research. This study develops a theoretical framework that explores the formation mechanism and expansion process of urban agglomerations from the perspective of industrial evolution, and identifies the development issues and their causes by taking Yangtze Delta and Beijing-Tianjin-Hebei urban agglomerations as case studies. In the process of urban agglomeration formation within a free market, as has happened in Yangtze Delta region, the central city develops first, its secondary industry is then transferred to its neighboring cities, and the work division and cooperation with the neighboring cities is gradually established. However, in the 1990 s, aiming to become an international metropolis, Beijing implemented a series of administrative policies to encourage the reduction of the secondary industry and the development of the tertiary industry, before its secondary industry were fully developed and transferred to its neighboring cities. This delayed the integration process and the development of the Beijing-Tianjin-Hebei urban agglomeration. This study builds a good foundation for the construction of the theoretical system's urban agglomeration study, and provides references for decision making in an urban agglomeration development.  相似文献   

7.
1INTRODUCTIONAgglomeration economies have played important rolesin the growth of regional economies in developed coun-tries, which has been a hot topic of empirical studies fora couple of decades (GLAESER etal., 1992). However,the researches on the relati…  相似文献   

8.
The Pearl River (Zhujiang) Delta (PRD) has been a focal point in reform era academic circles not only for its dramatic industrial growth but also the simultaneous agricultural development. Unlike most of existing research on the PRD economic development and transformation from the whole region level, this paper explored this question from the perspective of a township using Beijiao in Shunde City as a case study. Unlike the conclusions of existing studies which attribute the regional economic transition to the macro factors, particularly the influence of external investment, this research reveals that at the level of township, the local government, the town-village owned enterprises and the individuals have been playing remarkable roles in local economic transformation. In the early stage since the economic reform, Beijiao township government, replacing the central and provincial governments before, began to manipulate the development of town-village owned enterprises and lead the local economic transformation from agricultural to industrial dominated. As the town-village owned enterprises grew during the later years, they gradually acted as the main dominant player leading the local agricultural and industrial growth. At the same time the individuals in Beijiao were playing more independent role to gain their most profits. While the local government changed to be the real manager of local economies. So the local economic transition was not entirely externally driven. In another word, the “driven from outside” model can not totally explain the economic fact in this specific region. Foundation item: Under the auspices of the National Natural Science Foundation of China (No. 49801006) and Canadian International Development Agency (CIDA) Project Biography: XUE De-sheng (1969 — ), male, a native of Shanxi Province, Ph. D. of Zhongshan University, Post-Ph. D. of the University of British Columbia and the University of Montreal, associate professor of the Center for Urban and Regional Studies, the Center for Transport Research, Zhongshan University. His Research interests include industrial geography, urban geography and urban planning.  相似文献   

9.
China is a country with a vast marine territory whose area covers one third of the total land territory area. With the exploitation of marine resources and the development of marine economy, marine economic regions have been formed gradually. We shouldn’t ignore them when we divide economic regions throughout the whole nation, especially in our country. In this paper, we’ Il expand division principles, practice and methods of marine comprehensive economic region. Liaoning Province, facing the Yellow Sea and the Bohai sea, is not only a part of Round-the-Bohai Sea Economic Region, but a part of national marine econemic region. Through evaluating marine resources of Liaoning, and analyzing development of marine economy, composition of marine industries and distributional characteristic of marine economy, Liaoning marine region is divided into Bohai Sea marine economic region and Yellow Sea marine economic region based on differences of marine economy. Thereby we go further into the formation of regional marine economic region and distributional mechanism of regional marine economy. Foundation item: Subsidized by the National Natural Science Foundation of China(49671022). Biography: ZHANG Yao-guang(1934–), male, a native of Shanghai City, professor. His research interest includes marine economic geography.  相似文献   

10.
At present China is facing challenges from economic globalization, ecological economy and knowledge economy in its process of economic development. The following ideas may be heuristic in establishing China’s regional development strategies: 1) In locating industries, the impact of industries on the eco-environment should be fully considered. 2) Industrial restructuring should be focused on the restructuring of products, not on the restructuring of the three traditional industries (primary, secondary and tertiary industries). 3) The establishment of key industries should be focused on large-scale corporations or famous brand products, not on a particular industrial sector. 4) The complementarity and cooperation between the east and the west of China should be on products and markets, not on natural resources. The advantages in natural resources for the west of China can not be over-estimated. The advantages in products and market potentials for the west of China may be explored.  相似文献   

11.
Land use change in rural China since the 1980s, induced by institution reforms, urbanization, industrialization and population increase, has received more attention. However, case studies on how institution reforms affect farmers’ livelihood strategies and drive land use change are scarce. By means of cropland plots investigations and interviews with farmers, this study examines livelihood strategy change and land use change in Danzam Village of Jinchuan County in the upper Dadu River watershed, eastern Tibetan Plateau, China. The results show that, during the collective system period, as surplus labor forces could not be transferred to the secondary and tertiary industries, they had to choose agricultural involution as their livelihood strategy, then the farmers had to produce more grains by land reclamation, increasing multiple cropping index, improving input of labor, fertilizer, pesticide and adopting advanced agricultural techniques. During the household responsibility system period, as labors being transferred to the secondary and tertiary industries, farmers chose livelihood diversification strategy. Therefore, labor input to grain planting was greatly reduced, which drove the transformation of grain to horticulture, vegetable or wasteland and decrease of multiple cropping index. This study provides a new insight into understanding linkages among institution reforms, livelihood strategy of smallholders and land use change in rural China. Foundation item: Under the auspices of National Natural Science Foundation of China (No. 40601006, 40471009), National Basic Research Program of China (No. 2005CB422006)  相似文献   

12.
In the development of Pudong, a strategic idea and goal ought to be fully realized, that is: with the development of Pudong as a lead, to further open up the cities along the Chang jiang (Yangtze) River, build Shanghai into an international center for economy, finance and trade, thus to spark a new economic take-off in the Changjiang River Delta and the whole Changjiang River Basin.To develop Pudong, the infrastructure construction must be developed first; and the development of primary, secondary and tertiary industries must be well coordinated. At present, the stress should be laid on tertiary sectors like finance, foreign trade, commerce, real estate, far-ocean transport, post and telecommunication, information and travelling service and so on. In the secondary industry, export processing and high and new technological industries should be put first, while the original raw-material industry should be improved in processing depth. As to the primary industry, a metropolitan suburban agriculture should  相似文献   

13.
Using the data at the county levcl and the regional gravity center model, we calculated six key socio-economic gravity centers, namely population, GDP, output values of primary, secondary and tertiary industries, and arable land area in the Tarim River Basin for each year from 1980 to 2009. We inspected the spatial dynamics of these centers and found that the gravity centers of population and economy evolved simultaneously. The disproportional growth between the population and the economy is also analyzed. The results show that： 1） The gravity centers of the GDR the output values of the main three industries and arable land area show migration trending from southwest to northeast, while the population gravity center shows an excessive growth in the southwest during the same time period. The migration amplitude of the GDP and output values of primary industry, secondary industry, tertiary industry are measurably higher than that of the population. 2） The population gravity center has a negative correlation with the gravity centers of secondary and tertiary industries output values in both longitudinal and latitudinal directions, and a positive correlation with that of primary industry output value in the longitudinal direction. Based on the analysis of correlation coefficient and offset distance, the imbalance between the population and the economy has increased since the 1980s, with regional economic differences now exceeding the international cordon.  相似文献   

14.
During the past two decades, the exhibition industry in China has been developing rapidly and has become an important part of the modern service industry, particularly the agglomeration characteristics of exhibition enterprises highlighted on the regional scale. Although the development of theoretical research on the western exhibition industry has taken place over time, the spatial perspective has not been at the centre of attention so far. This paper aims to fill this gap and report on the agglomeration characteristics of exhibition enterprises and their influential factors. Based on data about exhibition enterprises in the Pearl River Delta(PRD) during 1991–2013, using the Ripley K function analysis and kernel density estimation, this research identifies that: 1) the exhibition enterprise on the regional scale is significantly characterized by spatial agglomeration, and the agglomeration density and scale are continuously increasing; 2) the spatial pattern of agglomeration has developed from a single-center to multi-center form. Meanwhile, this paper profiles the factors influencing the spatial agglomeration of exhibition enterprises by selecting the panel data of nine cities in the PRD in 1999, 2002, 2006 and 2013. The results show that market capacity, urban informatization level and exhibition venues significantly influence the location choice of exhibition enterprises. Among them, the market capacity is a variable that exerts a far greater impact than other factors do.  相似文献   

15.
In the development of Pudong, a strategic idea and goal ought to be fully realized, that is: with the development of Pudong as a lead, to further open up the cities along the Changjiang (Yangtze) River, build Shanghai into an international center for economy, finance and trade, thus to spark a new economic take- off in the Changjiang River Delta and the whole Changjiang River Basin. To develop Pudong, the infrastructure construction must be developed first; and the development of primary, secondary and teriary industries must be well coordinated. At present, the stress should be laid on tertiary sectors like finance, foreign trade, comerce, real estate, far-ocean transport, post and telecommunication, information and travelling service and so on. In the secondary industry, export processing and high and new technological industries should be put first, while the original raw-material industry should be improved in processing depth. As to the primary industry, a metropolitan suburban agriculture should be established. In spatial distribution, the present extension has been eastward along the Huangpu River axis. By the end of this century, five districts: Waigaoqiao-Gaoqiao, Qingningsi-Jinqiao, Lujiazui-Huamu, Zhoujiadu-Liuli and Beicai-Zhangjiang, will be developed. Meanwhile, it must be well coordinated between developing Pudong and reforming Puxi.  相似文献   

16.
With the global economy increasingly dependent on innovation, urban discourse has shifted to consider what kinds of spatial designs may best nurture innovation. We examined the relationship between the built environment and the spatial heterogeneity of regional innovation productivity(RIP) using the example of China's Pearl River Delta(PRD). Based on a spatial database of 522 546 patent data from 2017, this study proposed an innovation-based built environment framework with the following five aspects: healthy environment, daily interaction, mixed land use, commuting convenience, and technology atmosphere. Combining negative binomial regression and Geodetector to examine the impact of the built environment on RIP, the results show that the spatial distribution of innovation productivity in the PRD region is extremely uneven. The negative binomial regression results show that the built environment has a significant impact on the spatial differentiation of RIP, and, specifically, that healthy environment, mixed land use, commuting convenience, and technology atmosphere all demonstrate significant positive impacts. Meanwhile, the Geodetector results show that the built environment factor impacts the spatial heterogeneity of RIP to varying degrees, with technology atmosphere demonstrating the greatest impact intensity. We conclude that as regional development discourse shifts focus to the knowledge and innovation economy, the innovation-oriented design and updating of built environments will become extremely important to policymakers.  相似文献   

17.
FLUS-UGB多情景模拟的珠江三角洲城市增长边界划定   总被引：2，自引：0，他引：2  
城市增长边界（UGBs）能够控制城市空间的无序蔓延并引导城市合理增长,多发展情景下的UGBs是对不同规划条件下城市未来发展空间范围进行界定的常用方法。元胞自动机（CA）模型能对未来城市发展进行动态的预测,并已广泛的应用于UGBs的划定中。然而,目前的方法和模型大多只针对单一的城市发展情景进行UGBs的划定,较少能对未来多种发展情景下的UGBs进行准确划定。因此,针对这个问题本文提出了一种基于未来用地模拟（FLUS）模型和膨胀与腐蚀的算法的多情景UGBs划定模型（FLUS-UGB）。本文选取珠江三角洲地区为研究区,在对2000-2013年珠江三角洲地区城市土地利用进行模拟和验证的基础上（Kappa系数为0.715,总体精度为94.539%）,预测了2013-2050年基准、耕地保护及生态控制3种情景下珠江三角洲地区的城市扩张,并根据预测结果对该地区UGBs进行划定。结果显示,该方法能够针对不同的城市发展情景进行相应UGBs的划定,具有较好的可靠性及适用性。  相似文献   

18.
创新驱动战略的深入推进促使创业型经济繁荣发展,科技型初创企业日益成为促进中国科技进步和经济高质量发展的决定性力量。本文基于2015—2020年中国科技型初创企业数据,运用泰尔指数、核密度估计等方法解析了科技型初创企业的时空格局,并利用OLS模型与SARAR模型定量识别了科技型初创企业分布的影响因素。研究发现:(1)从时间序列来看,2015—2020年中国科技型初创企业的数量快速增长,但是在城市体系的分布呈现持续的层级结构特征;(2)从空间格局看,中国科技型初创企业呈现出以长江三角洲、珠江三角洲为主要核心,京津冀为次要核心的多核心分布模式,创业热点从三大核心扩张到更多地区,东中西三大地带的不平衡性日益增强;(3)风险投资、知识厚度、人力资本、市场规模、孵化环境和政策环境对城市科技型初创企业的发展具有积极影响,创业生态系统的影响也表现出空间依赖性和空间异质性特征,而且不同影响因素的作用强度和相对重要性在不同发展阶段存在差异。未来应重视高质量科技创业生态系统建设,因地制宜地选择适合本地科技型初创企业发展的驱动路径。  相似文献   

19.
１　ＣＨＡＮＧＥＳＯＦＩＮＤＵＳＴＲＩＡＬＳＴＲＵＣＴＵＲＥ１．１　ＣｈａｎｇｅｓｏｆＳｔｒｕｃｔｕｒｅｏｆＴｈｒｅｅＥｃｏｎｏｍｉｃＳｅｃｔｏｒｓＳｉｎｃｅｔｈｅｒｅｆｏｒｍｏｆｅｃｏｎｏｍｉｃｓｙｓｔｅｍａｎｄｏｐｅｎｉｎｇｔｏｔｈｅｏｕｔｓｉｄｅｗｏｒｌｄｉｎｔｈｅｌａｔｅ１９７０ｓ，ｔｈｅｉｎｄｕｓｔｒｉａｌｓｔｒｕｃｔｕｒｅｏｆＧｕａｎｇｄｏｎｇＰｒｏｖｉｎｃｅｈａｓｂｅｅｎｅｘｐｅｒｉｅｎｃｉｎｇａｎｏｂｖｉｏｕｓｐｒｏｃｅｓｓｏｆｎｏｎａｇｒｉｃｕｌｔｕｒａｌｉｚａｔｉｏｎｗ…  相似文献   

20.
夜间灯光遥感数据的GDP空间化处理方法   总被引：10，自引：0，他引：10  
 随着夜间灯光遥感数据的应用日渐成熟和资源环境研究领域,对空间型社会经济数据的需求增加,利用相关分析和回归分析的方法,首次定量探讨夜间灯光数据与统计型的社会经济数据的空间关系。为提高模型精度,按照我国省级行政边界分区建模,分析全国县级的地区生产总值、第一产业、第二产业、第三产业分别与夜间灯光指数的空间相关关系,最终建立全国的1km GDP密度图。结果表明,全国范围的夜间灯光数据与第一产业的相关性不明显,相关系数0.554,模型拟合效果差,R2为0.306;夜间灯光数据与地区生产总值、第二产业、第三产业均有明显的对数线性关系,尤其是与第二产业和第三产业之和,相关系数为0.824,R2为0.679。利用分区模型估算,生成的GDP密度图能较完整地反映全国社会经济分布详况,以及宏观分布特征。  相似文献   

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