An Analysis Of The Differences Of Economic Development In The Core Regions Of Longitudinal Ridge Valley In Yunnan Province

A long period of time in economy into the stage of development, diversity is a feature of regional economy development.The regional differences of economic development also exists and China is no exception, LRGR core area as a unique area in Yunnan province, its special natural environment and complicated humanities environment, together with all key elements of economic development factors, makes the area economic development is very uneven, there are different degrees of difference. Take control measures,narrow area existing and widening difference of economic development, seek the overall regional coordinated development, stability, promote beneficial to consolidating the southwest frontier ethnic harmony in the area, but also to Yunnan economic coordination and sustainable development.Therefore, the research of the regional difference of LRGR core and its coordination with practical significance.Based on the core region of LRGR 79 counties(city, area) of the geographical unit, using single and composite index for 2003-2012, carries on the quantitative analysis the difference of regional economic development, and then explore the characteristics of time and space of the regional economic difference and evolution. Research shows that the core of LRGR gyrations of the regional economic differences and the expanding trend.This paper is divided into eight chapters:Chapter 1 introduces the thesis research background, research purpose and significance, the research dynamic of regional economic differences at home and abroad and the research contents, methods and technical route to make the necessary in this paper.Chapter 2To differentiate the concepts such as area and then to review differences in regional economic development theory.Chapter 3 introduces the research regional general situation and its division in the sub-region.Chapter 4 and 5 respectively using single index and comprehensive index, from 2003 to 2012 cores of LRGR, air changes when differences in regional economic development and its quantitative and qualitative analysis.Chapter 6 core regional economic differences form factors are analyzed.Chapter 7 describes the core of regional economy coordination of LRGR the necessity and principle of regional economic coordination countermeasures are put forward.Chapter 8 Ti’s the conclusion part, the study concluded briefly summarized the problems and needs further study.