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1.
Hu Zhaoliang 《中国地理科学(英文版)》1997,8(4):326-334
The seven economic zones are multiple economic zones, with the characteristic of both long-range economic zone and categorical
economic zone. They are the transitional regions between the categorical economic zone and the comprehensive economic zone.
The phenomena of overlapping are only allowed to appear in categorical economic zones. The influence of Hongkong return back
to China should be considered when doing research on economic zones. Hongkong is the center of the southeastern coasts and
will become an offshore banking center of the mainland. According to the theory of economic zoning, the division of the whole
country into seven economic zones demonstrates the transitional nature clearly. With the further development of the economy,
the deeper maturity of the central cities and the stronger connection of the regional economy, the composite economic zones
will gradually turn into more integrated comprehensive economic zones. 相似文献
2.
So-called free economic region is a special region without jurisdiction of customs, delimited by one country. There are mainly
four types of free economic region, that is, commercial type of free economic region —free port, industrial type of free economic
region — export processing area, integrated commercial and trade type of free economic region — free trade zone, and scientific
and technological type of free economic region — scientific industrial park. With the development of free economic region
of different countries, besides free economic region within one country, there appear transnational border free economic region
established by two or multiple countries. Analysing favorable factors and unfavorable factors to establish the free economic
region for China and Russia, for example, China and Russia have land boundary line of 4282.7 km; China and Russia may strengthen
overall cooperation in politics, military, economy, science and technology, culture, etc. making full use of geographical
factors of the two countries, borders; there is a strong complementarity in resources, labour force etc. for China and Russia;
strengthening the Sino-Russian economic trade cooperation is needed, the authors proposed a conception and selected four comparative
ideal locations for establishing the Sino-Russian border free economic region: Manzhouli-Zabaikalye Free Economic Region,
Heihe-Blagoveshchensk Free Economic Region, Suifenhe-Pogranichnyy Free Economic Region, Hunchun-Hasan Free Economic Region.
Finally the principles and patterns for establishing free economic region are discussed. 相似文献
3.
The economic system of mining city is of typical vulnerability characteristics that can be manifested by its high economic
sensitivity and lack of response capacity to the gradual depletion of regional mineral resources. Taking Fuxin City of Liaoning
Province as a case, this paper established an economic vulnerability assessment method integrating BP neural network with
vulnerability index, then carried out an economic vulnerability assessment of Fuxin during 1989–2006. The results indicate
that: 1) Affected by the gradual depletion of regional mineral resources, the economic development of Fuxin had kept high
economic sensitivity from 1995 to 2001, and the response capacity to cope with and adapt to the impacts of the perturbation
of mineral resources was weak and relatively lag. The evolution of economic vulnerability can be divided into three stages:
in 1989–1994, the economic vulnerability of Fuxin City decreased slowly; in 1995–2001, the beginning stage of economic transformation,
the economic vulnerability of Fuxin City went up rapidly; in 2002–2006, the economic vulnerability of Fuxin City descended
and showed a trend to be stable. 2) The influence of economic sensitivity on Fuxin’s economic vulnerability is more evident
than that of response capacity. 3) The decreasing supply of mineral resources and the simple industrial structure are main
factors leading to the economic sensitivity of Fuxin. 4) The improvement of economic response capacity of Fuxin has typical
characteristics of input-driven growth, and external assistance is of great importance to the rapid improvement of economic
response capacity of Fuxin. And 5) the change from the simple industrial structure to diversified one of Fuxin is still unaccomplished,
and the contribution of non-coal-based industry to local economic development is relatively limited.
Foundation item: Under the auspices of Key Program of National Natural Science Foundation of China (No. 40635030), Knowledge
Innovation Programs of the Chinese Academy of Sciences (No. KZCX2-YW-342, No. KZCX2-YW-321) 相似文献
4.
胡兆量 《中国地理科学(英文版)》1998,8(4):326-334
Ｉ．ＴＨＥＮＡＴＵＲＥＯＦＳＥＶＥＮＥＣＯＮＯＭＩＣＺＯＮＥＳＯｎｍａｒｃｈ１７ｔｈ,１９９６,ｔｈｅｆｏｕｒｔｈｍｅｅｔｉｎｇｏｆｔｈｅＥｉｇｈｔｈＮａｔｉｏｎａｌＰｅｏｐｌｅ’ｓＣｏｎｇｒｅｓｐｕｔｆｏｒｗａｒｄａｐｒｏｐｏｓａｌｏｆｃｏｎｓｔｒ... 相似文献
5.
基于自组织数据挖掘方法的经济预警研究 总被引：3，自引：0，他引：3
目前经济预警方法主要包括指标预警、统计预警、模型预警3类，这3类方法各有优劣。模型预警法常使用ARCH模型预警与人工神经网络模型预警。将自组织数据挖掘方法引入经济预警建模过程，通过实证研究发现：自组织数据挖掘方法在经济预警研究中具有较强的学习能力，在模型变量筛选时能有效避免人为因素的影响；与人工神经网络相比较，它建立的显式模型能够反映输入指标对输出指标的具体影响状况，将有助于分析警源，排除警情。研究结果表明，自组织数据挖掘方法将为经济预警提供一种新的模型预警法。 相似文献
6.
关于广元生态经济可持续发展的思考 总被引：3，自引：0，他引：3
对广元市经济发展和生态环境保护所面临的问题进行反思，从可持续发展的角度，提出了广元市经济发展的新模式－生态经济，对广元市实现经济与环境的双赢和跨越式发展提供有益的建议。 相似文献
7.
地质工程施工企业面向市场如何发展经济,文章通过桂林水文工程地质勘察院经济发展的经验,对以人为本,加强经营策略作了简要论述,分析地勘单位经济发展的制约因素,联系实际说明加强经营管理带来的社会效益和经济效益,展示信息是现代化企业的重要组成部分,加强经营经济管理的力度是企业能否持续发展的关键. 相似文献
8.
The urban-rural integration is an inevitable outcome of regional economic development in a certain stage and is objectively
exhibited as the evolution of settlement location and distribution, that is, the turning from spot-distribution to area-distribution
of the settlement in developed areas, while in less developed areas, from spet-distribution to linear distribution. The evolution
of the settlement location and distribution is an inevitable result of economic development in the urban-rural integration,
which is restricted by factors affecting economic development, on the other hand, it is also an important factor affecting
and restricting economic development. In the process of the urban-rural integration, modern transportation orientation, modern
market orientation, modern industrial orientation and modern population orientation are important motive force, and influence
the basic pattern of the settlement location and distribution, which plays a speeding or delaying role in regional economic
development. 相似文献
9.
ＴＨＥＥＶＯＬＵＴＩＯＮＯＦＳＥＴＴＬＥＭＥＮＴＬＯＣＡＴＩＯＮＡＮＤＤＩＳＴＲＩＢＵＴＩＯＮＩＮＵＲＢＡＮＲＵＲＡＬＩＮＴＥＧＲＡＴＩＯＮＬｉａｏＲｏｎｇｈｕａ（廖荣华）ＣｈｅｎＸｉａｎｇｍａｎ（陈湘满）ＤｅｐａｒｔｍｅｎｔｏｆＧｅｏｇｒａｐｈｙ... 相似文献
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11.
Economic clusters have been a central focus of current urban and regional research, policies and practices. However, a meth- odology to identify and analyze policy-relevant economic cluster dynamics is still not well developed. Based on input-output （I-O） data of 1987, 1992, 1997, 2002 and 2007 of Beijing, this article presents an adapted principle component analysis for identifying the evolu- tion of local economic cluster patterns. This research addresses the changes of economic interaction of industries with complementary and common activities over time. The identified clusters provide an insight into the reality of economic development in a diversifying urban economy： the increasing importance of services and the growing interaction between service and manufacturing industries. Our method therefore provides the analysts with a better understanding of the emergence, disappearance and development of economic clus- ters citywide. The results could be used to assist monitoring urban economic development and designing more practical urban economic strategies. 相似文献
12.
本文采用若干经济评价指标,初步建立了确定矿床经济合理勘探网度及最佳钻机台数的决策模型,且对某铁矿进行了实际应用。 相似文献
13.
Regional Financial Development and Regional Economic Growth： An Empirical Analysis of Suzhou City, China 总被引：1，自引：1，他引：0
There are many defects in researches on the relationship of the regional financial development(FD)and economic growth of China,such as simply assuming the causality direction,not highlighting financial institution,us-ing incomplete financial indicator,etc.This article,taking Suzhou City of Jiangsu Province,China as a case,builds a simple model to study the level of FD from three aspects of financial scale,structure and institution.Three original in-dicators of PRIVY(private investment/aggregate investment),DEPTH(aggregate loan/GDP)and FDIVG(FDI/GDP)are used to construct the FD economic indicator through Principal Component Analysis approach.Then we use Granger method to analyze the relationship between the FD and the economic growth of Suzhou.Empirical test results show that the FD of Suzhou is the Granger reason of economic growth,while economic growth is not the reason for FD,because the relationship between the FD and the economic growth of Suzhou is just in the"supply-leading"period.In terms of Suzhou experiences,the local government should strengthen the protection of private investment,improve the institutional environment,and establish the reasonable financial structure.So we can concluded that FD could play a great role in promoting economic growth at the economy takeoff stage. 相似文献
14.
A preliminary approach to the regionalization of the marine comprehensive economic region in Liaoning Province 总被引：1，自引：1，他引：0
Yao-guang Zhang 《中国地理科学(英文版)》2000,10(4):356-365
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
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16.
从矿山生产经营的主要指标分析入手,建立以效益为目标函数的经济分析模型,全面进行矿产经济评价,探讨生产成本、出矿品位、贫化率、矿石产量等对矿山经营效果的影响,从而找出影响矿山经济效益的主要因素,进行指导矿山生产。 相似文献
17.
该研究在山东省东营市各县区共选取11个村庄,调研农村集体经济组织界定及其成员身份认定问题。调研结果显示东营市农村集体经济组织因转为基层公共管理组织致使原有经济职能消失。集体土地所有权均确权登记在村委会一级,但部分村庄的村民小组依然保留土地及其收益的支配权。农村集体经济组织成员的身份认定较多依赖于集体经济组织自我认定,缺乏明确的法律政策依据。当前东营市农村集体经济组织存在的各种问题主要源于计划经济时期行政管理、生产经营和土地产权制度一体化管理模式。今后应在农村土地产权改革的基础上,利用现代企业制度将农村集体经济组织的职能向农民专业合作组织转移,并完善内部成员的准入退出机制。 相似文献
18.
采用多指标综合评价方法,从土地利用变化和经济社会发展2个方面选取指标建立评价指标体系,通过构建协调发展评价模型,对山东省5个典型区域土地利用变化与经济社会发展的协调发展状况进行了评价。分析结果表明:5个典型地区的土地利用变化与经济社会发展基本相适应,协调度和协调发展度呈现先升高再降低、持续升高、持续升高后平稳发展等变化类型;5个典型地区土地利用变化与经济社会发展的同步性表现为某时点之前为经济社会发展滞后型发展状态,之后为土地利用变化滞后型发展状态,2种状态过度时处于同步型发展状态;5个典型地区的协调发展度整体位次排序比较清晰,胶州市莱城区东营区禹城市成武县,且胶州市和东营区属于土地利用变化滞后型,禹城市和成武县属于经济社会发展滞后型,莱城区属于相对同步型。 相似文献
19.
科技创新是当前测绘地理信息行业可持续发展的核心动力,测绘地理信息科技创新投入能力和产出能力是影响测绘地理信息行业经济竞争力的主要因素。通过对我国测绘地理信息科技创新和经济发展相关概念进行研究,设计出了科技创新投入、产出能力和经济发展的相互关系模型。以2011~2015年测绘资质单位相关数据为样本,采用相关分析、熵权和线性回归分析方法进行实证,得出测绘地理信息行业科技创新投入、产出促进了经济发展,科技创新投入和产出在此过程中得到相互促进。 相似文献
20.
Baoguang Zhang 《中国地理科学(英文版)》1995,5(2):125-136
Along with the development of urban economy, the growth of urban population and the increase of needs of urban society, the
suburban ecological and economic system changes constantly and profoundly in its structure and function. Intensifying the
research on structural analysis of suburban ecological and economic system is of great significance for grasping light the
laws governing the development and evolution of the suburban ecological and economic system and leading this system onto a
path of sound circle. By making comprehensive use of the cluster analysis and latent structural analysis the author attempts
to explore a new avenue of revealing the structure of suburban ecological and economic system, taking Tianjin suburbs and
counties as an example. The results obtained from the above-stated analyses show that it is entirely possible and extremely
effective to study the structure and function of suburban ecological and economic system and provide scientific evidence for
control of this system by using mathematical methods and statistical analyses. 相似文献