多重心综合分析法在我国钢铁产业中的应用

发布时间：2019-04-26 05:08

【摘要】： 钢铁产业对世界上任何一个国家来说都是关系到国计民生的基础产业。新中国成立以来,我国钢铁产业有了长足的发展,我国从一个基础设施薄弱的国家变成了名符其实的产钢大国。但是,在快速发展的背后,也不可避免的存在着种种问题,钢铁产业的空间布局也显示出了种种不合理之处。但是,现阶段我国钢铁产业的空间布局也是历史的产物,在其发展的初期,是符合钢铁产业发展的要求的,只是由于环境条件的变化,才变成了钢铁产业发展的阻碍。因此,要对我国钢铁产业进行合理地布局调整,有必要对我国钢铁产业布局的历史发展情况进行了解,分析其规律,研究其特点,以期对未来我国钢铁产业的健康发展提供依据。与此同时,在采用重心法对空间格局变迁进行研究时,大量的学者对于方法的使用都存在着不足之处,且没有一个统一、规范的模式。基于以上两点原因,本文提出了多重心综合分析法作为对重心法的完善,并以此对我国钢铁产业空间格局的变迁进行了实证研究。本文的内容安排如下: 第一章简要介绍了论文的背景及现实意义,说明所采用的研究方法;第二章采用历史分析法对我国钢铁产业空间格局的变迁进行研究,分析了定性方法的不足,引入区位商法和重心法,并进一步采用重心法作为论文的研究方法;第三章分析了几位学者在重心法应用过程中的几点失误;第四章提出了多重心综合分析法,并结合我国钢铁产业对该方法的使用步骤做了具体介绍;第五章采用多重心综合分析法对我国钢铁产业空间格局的变迁进行了实证研究。
[Abstract]:Iron and steel industry for any country in the world is related to the national economy and people's livelihood of the basic industry. Since the founding of the people's Republic of China, the iron and steel industry of our country has made great progress, and our country has changed from a country with weak infrastructure to a big steel-producing country. However, behind the rapid development, there are inevitable problems, and the spatial layout of iron and steel industry also shows all kinds of irrationality. However, at present, the spatial distribution of iron and steel industry in China is also the product of history, in the initial stage of its development, it is in line with the requirements of the development of iron and steel industry, only because of the change of environmental conditions, it has become a hindrance to the development of iron and steel industry. Therefore, in order to adjust the distribution of China's iron and steel industry reasonably, it is necessary to understand the historical development of the distribution of China's iron and steel industry, analyze its rules, and study its characteristics. In order to provide the basis for the healthy development of China's iron and steel industry in the future. At the same time, when using the centroid method to study the change of spatial pattern, a large number of scholars have shortcomings in the use of the method, and there is no unified and normative model. Based on the above two reasons, this paper puts forward the multi-center of gravity comprehensive analysis method as the improvement of the centroid method, and makes an empirical study on the change of the spatial pattern of China's iron and steel industry. The contents of this paper are arranged as follows: in the first chapter, the background and practical significance of the thesis are briefly introduced, and the research methods used are explained. The second chapter studies the change of the spatial pattern of China's iron and steel industry by means of historical analysis, analyzes the shortcomings of qualitative methods, introduces the location quotient method and the gravity method, and further adopts the gravity method as the research method of the thesis. The third chapter analyzes the mistakes of several scholars in the application of barycenter method, and the fourth chapter puts forward the multi-barycenter comprehensive analysis method, and introduces the application steps of this method in combination with the iron and steel industry in our country. The fifth chapter makes an empirical study on the change of the spatial pattern of China's iron and steel industry by means of multi-barycenter comprehensive analysis.
【学位授予单位】：天津大学
【学位级别】：硕士
【学位授予年份】：2007
【分类号】：F426.31

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