On the opening-up and development of shanghai’s pudong new area

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.     

MEASUREMENT OF AGGLOMERATION ECONOMIES AT COUNTY LEVEL IN JIANGSU PROVINCE

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…     

NEW DEVELOPMENT PATTERN AND COORDINATION WITH ENVIRONMENT FOR GREAT SHANGHAI

The urban construction of Shanghai will come into a new area since China has deciared to exploit and open Pudong. Based on the analysis on economic development of China and the world, the developmental strategy for Shanghai should take the following contents into consideration: 1) Shanghai should be built into one of the most important intemational and modern supercity in Asian-Pacifie Region. 2) Shanghai should keep the position of the largest economic center of China and important port city for international trade. 3) Shanghai should be taken as growth pole of the Changjiang River Delta. According to the considderations mentioned above, the spatial distribution patten and the management of environment are discassed.     

Evolvement characteristics of population and economic gravity centers in tarim river basin, uygur autonomous region of xinjiang, China

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.     

闽南金三角地区经济增长与产业重心的时空演变

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。     

A new perspective on China’s industrial development strategy

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.     

Yanji city orientation and industry development towards 21st century

1 PRESENT SITUATIONYanji City is the Capital of Yanbian Korean Autonomous Prefecture (YKAP), the center of wholeprefectllre politics, economy and culture, and it is onepolar of "the golden triangle" in the Tumen River Delta(Yanji, Chongiin, Vladivostok ). It is located in theeast of Jinn Province and to the North of ChangbaiMountain which straddles the border region betweenChina and Korea. It is a frontier city that is 60km directly away from the border between China and Russia…     

The spatial division of industries of the pearl river delta in the 1990s: Characteristics and trends

The article analyzed the spatial division of industries of the Pearl River Delta (PRD) in the 1990s, a period that witnessed the deepening of the reform and opening policies and continued rapid development of the region. By adopting the index of specialization, the extent of specialization, its change and its spatial distribution in the region are measured and demonstrated. The research revealed that, despite the trend of more balanced development of the secondary sector between the PRD and the rest of the province, in the PRD, it is the unbalanced development that dominated and the spatial division of the secondary sector has been shaped. The tertiary industry has also been experiencing unbalance development and the spatial division of the tertiary sector has been emerging, its extent of concentration appearing even more evident than that of the secondary sector. The author also discussed the linkage between the spatial division of the two sectors. In the end of the paper, the trends of the spatial division of the industries in the PRD are forecasted. Foundation item: Under the auspices of the National Natural Science Foundation of China (No. 49831030). Biography: XU Yong-jian (1972 – ), female, a native of Changsha City, Ph. D.. Her research interest includes urban geography.     

MAJOR PROBLEMS OF SUSTAINABLE DEVELOPMENT ALONG THE BANK AREA OF THE CHANGJIANG RIVER

TheChangiiangRiverisrichinfreshwaterandwaterpowerresources,themeanrunoffandwaterpoweroftheriverareabout37%and52%respectivelyoftotalonesofChina.Inaddition,theChanaiiangRiverhastheimmensenavigationpotentialandvaluableshorelineresources,thenavigablelengthreaches364okmandtheallshorelinelengthisabout6OOokmfromYihinCitytotheestuary.Moreover,theChangiiangRiver,withtheadvantagesofsuitablelocationandbroadhinterland,crossesEast,MiddleandWestEco-nomicZonewithdifferenteconomiclevelsofChina,soitsuniq…     

Revisiting and rethinking regional urbanization in Changjiang River Delta, China

China is entering a critical and accelerating phase of urbanization.As one of the most urbanized regions in China,the Changjiang(Yangtze)River Delta has experienced dramatic urbanization and urban transformation.However,in the recent years,many changes have taken place in this region and there is limited attention to the regional urbanization path evolution,its problems and the way to solve these problems.Therefore,we should revisit the urbanization process in the Changjiang River Delta again.In this paper,we revisited urbanization paths of the Changjiang River Delta by data analysis,influence factors of urbanization by the Gray Relational Analysis,and major challenges to urbanization of the Changjiang River Delta by theoretical considerations.We found that the urbanization of the Changjiang River Delta had experienced several stages of large-scale spatial and urban system restructuring.Within the Changjiang River Delta,Shanghai,Zhejiang and Jiangshu had experienced different urbanization path with local characteristics.But with their development model gradually converging,their urbanization model is also converging.We also found that the major influence factors affecting the Changjiang River Delta urbanization were dynamic change and urbanization was driven by different key factors in different socio-economic development stages.Meanwhile,the Changjiang River Delta urbanization is facing many problems such as existing institutional arrangements,including the hukou(household registration)system and others which can not meet the needs of current socioeconomic development and urbanization.Therefore,it is imperative to promote institutional innovation and adopt a new urbanization development strategy for the sake of the orderly and sustainable urbanization development in the Changjiang River Delta.     

论中国西部的经济开发

本文多方面系统地分析了中国西部地区的经济态势,从生产总值、产业结构(第一产业、工业、矿产、能源,第三产业等)以及生态环境等,论述西部的经济开发。     

夜间灯光遥感数据的GDP空间化处理方法

 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。     

Empirical study on effect of industrial structure change on regional economic growth of Beijing-Tianjin-Hebei Metropolitan Region

Based on the data of gross domestic product (GDP), industrial added value and the proportion of industrial employees from 2000 to 2008, this paper studies the effect of industrial structure change on the regional economic growth of Beijing-Tianjin-Hebei Metropolitan Region in China using the shift-share method. The results show that: 1) In the 21st century, the industrial output of three industries, namely, primary, secondary, and tertiary, and the GDP grew rapidly in the study period. The tertiary industry grew the fastest; it had the largest contribution to the GDP and meanwhile had become the most competitive industry in the metropolitan region. 2) The development of cities within the region was not balanced. Firstly, compared with Tianjin, Beijing, as one of the two core cities, was more rational in the industrial structure. Secondly, the surrounding eight cities, which are Shijiazhuang, Qinhuangdao, Tangshan, Langfang, Baoding, Cangzhou, Zhangjiakou, and Chengde, were all uncompetitive than the two core cities. 3) There was a great industrial gradient in the region (especially between the two core cities and the cities of Tangshan, Baoding, Zhangjiakou, Chengde, Cangzhou, and Langfang). As a result, it is foreseeable that the industry transfer in the Beijing-Tianjin-Hebei Metropolitan Region will be one of the trends in regional development, and the industry transfer is inevitably to promote the regional integration.     

RESEARCH ACTIVITIES ON LAND USE/COVER CHANGE IN THE PAST TEN YEARS IN CHINA USING SPACE TECHNOLOGY

１　ＩＮＴＲＯＤＵＣＴＩＯＮＴｈｅｒｅｃｅｎｔａｎｄｆｕｔｕｒｅｄｅｖｅｌｏｐｍｅｎｔｏｆｓｐａｃｅｂａｓｅｄｒｅｍｏｔｅｓｅｎｓｉｎｇｔｅｃｈｎｏｌｏｇｙｈａｓｂｒｏｕｇｈｔａｒｅｆｏｒｍａｔｉｏｎｔｏｒｅｓｅａｒｃｈｗｏｒｋａｓｗｅｌｌａｓｆｏｒｍｕｌａｔｉｎｇｓｕｉｔａｂｌｅｐｏｌｉｃｙｆｏｒｐｏｐｕｌａｔｉｏｎ，ｒｅｓｏｕｒｃｅｓ，ｅｎｖｉｒｏｎｍｅｎｔａｎｄｄｅｖｅｌｏｐｍｅｎｔ．Ｔｈｒｏｕｇｈｒｅａｌｔｉｍｅａｎｄｐｅｒｉｏｄｉｃｏｂｓｅｒｖａｔｉｏｎｓｏｆａｌａｒｇｅａｒ…     

Sources of sediment in tidal fl ats off Zhejiang coast,southeast China

The growth of tidal fl ats off Zhejiang coasts in southwestern China has provided substantial areas for local agriculture and construction activities. To evaluate modern and future development of tidal fl ats in the region, a good understanding of sediment sources is necessary. Previous research has concluded that the Changjiang(Yangtze) River is the dominant supplier of sediments to this part of the southeast Chinese coast, despite the fact that sediment delivery from this source has been decreased markedly in the past two decades. In this study, we investigated the sources of tidal fl at sediments, and the magnetic and geochemical properties of recent tidal fl at sediments along the Zhejiang coast were compared with those discharged from rivers. Magnetic and geochemical properties of the tidal fl at samples reveal statistically distinct sediment provenance groups. The magnetic and geochemical scatter plots show that the suspended sediment samples are naturally divided into two diff erent groups, one including the Changjiang River and Qiantang River material, and the other including the Jiaojiang, Oujiang, and Feiyun Rivers that located in the central and southern parts of the study areas. At last, a binary source of tidal fl at sediments along the Zhejiang coast was determined, with the substantial majority originating from local rivers, while a much smaller proportion emanates from the Changjiang River to the north. We conclude that the sediment contribution of the Changjiang River to tidal fl at development in the region has been markedly overestimated, with important implications for management.     

对山东省地质矿产勘查工作发展的思考

本文针对目前山东省地质矿产勘查工作中存在的主要问题,指出若实现全省矿业经济可持续发展,必须在深化传统的地质矿产勘查工作的同时,拓宽地质矿产勘查新领域,建立全省地质勘查资金多元化渠道,完善矿业权市场体系.     

ON DEVELOPMENT OF LARGE CITIES IN CHINA

ＯＮＤＥＶＥＬＯＰＭＥＮＴＯＦＬＡＲＧＥＣＩＴＩＥＳＩＮＣＨＩＮＡ￥ＣｕｉＧｏｎｇｈａｏ（崔功豪）（ＮａｎｊｉｎｇＵｎｉｖｅｒｓｉｔｙ，Ｎａｎｊｉｎｇ２１０００８，ＰＲＣ）Ａｂｓｔｒａｃｔ：ＴｈｅｌａｒｇｅｃｉｔｉｅｓｉｎＣｈｉｎａｈａｖｅｇｒｏｗｎ...     

中国科技型初创企业的时空格局及影响因素研究——基于创业生态系统视角

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。     

A NEW PERSPECTIVE ON CHINA'S INDUSTRIAL DEVELOPMENT STRATEGY

１　ＩＮＴＲＯＤＵＣＴＩＯＮＮｏｗａｄａｙｓｔｈｅｄｅｖｅｌｏｐｍｅｎｔｏｆｗｏｒｌｄｉｎｄｕｓｔｒｉｅｓａｎｄｅｃｏｎｏｍｙｉｓｃｈａｒａｃｔｅｒｉｓｔｉｃｏｆａｆｅｗｃｏｎｓｐｉｃｕｏｕｓｔｒｅｎｄｓｗｈｉｃｈｍａｙｃｈａｌｌｅｎｇｅｔｒａｄｉｔｉｏｎａｌｅｃｏｎｏｍｉｃｄｅｖｅｌｏｐｍｅｎｔｍｏｄｅｌｓａｎｄｔｈｅｏｒｉｅｓ．Ｆｉｒｓｔｏｆａｌｌ，ｔｈｅｅｃｏｎｏｍｙｏｆｔｈｅｗｏｒｌｄｈａｓｂｅｅｎｂｅｃｏｍｉｎｇｉｎｇｌｏｂａｌｓｐａｃｅ，ｏｆｗｈｉｃｈｔｈｅｒｅｍａｒｋａｂｌｅｉ…     

THE SPATIAL DIVISION OF INDUSTRIES OF THEPEARL RIVER DELTA IN THE1990s: CHARACTERISTICS AND TRENDS

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…