Qinghai Province Regional Economic Spatial Polarization Pattern Research

One of the provinces of Qinghai Province is also the regional economic differences, as an important province of Qinghai-Tibet Plateau, has a unique geographical location and vital strategic position, as the economy continues to develop, the continuing impact of the expansion of regional economic differences forward to the social development and stability in the region, the divide between rich and poor socio-economic and regional polarization phenomenon is more serious, Qinghai Province unique polarization pattern of regional economic space. And regional economic imbalances will also be further exacerbated as the economy continues to develop, economic and spatial polarization phenomenon will become more apparent, the gap between the polarized city with other cities and the various counties, districts will also be further widened. Therefore, sustainable and coordinated development of regional economy become a top priority and has important practical significance to study the regional economic space within the province and sustainable strategic pattern and countermeasures.Qinghai Province Regional Economic Polarization pattern mainly from the following aspects were discussed:First of all,43counties, the application of the Wilson index and T-W index to measure the development of regional spatial polarization phenomenon from1997to2011, as well as the evolution of the Qinghai Province, at the same time the use of GIS spatial analysis using ARCGIS software technology,1997,2001,2005,2008and2011, the space simulation analysis, pointed out that the Qinghai regional economic polarization pattern showing the multi-class nuclear development trends point to a plane, and the main highway. The railway is the main direction of spread of the growth pole from Golmud City in the late1990s turned to regional conditions better capital city of Xining City and resource endowments, the relative concentration of the surrounding areas of Qinghai Lake.Secondly, the use of the Euclidean distance method and gravity model estimates the competing relationship between the strength of economic ties between the Qinghai Province, City, State, District and Xining, Golmud City, Delhi City, pointed out in Qinghai Province to continue to strengthen the state economic ties between the improvement of infrastructure, which in the future economic development, Xining City as a polarization of the core city, Haidong Prefecture economic ties to be more closely to carry out more economic cooperation; Haibei, Huangnan, of Hainan State and Haixi To more to strengthen economic ties with the capital city of Xining City, strive to create more favorable conditions for economic development itself; Guoluo Yushu Prefecture will have more to master their own resource endowment, economic better for future dealings with other regional economic economic development.Finally, based on the estimation results of the regional polarization in Qinghai Province, to explore the Qinghai regional economic polarization pattern in the problems and come up with strategies.