Study On The Economic Radiation Effect Of Anhui Regional Center City

As an important carrier of regional economic development,the regional central city's economic radiation to the surrounding cities is an important driving force to promote the coordinated development of regional economy.The intensity of the economic radiation directly affects the sustained and healthy development of the regional economy.Based on collecting and combing a large number of relevant literature on the theoretical connotation and mechanism of city economic radiation effect of regional center are discussed in detail,and combined with the actual situation of Anhui Province,the economic effects of radiation in Anhui Province,the regional center of the city is studied.Firstly,using the data from 2010 to 2016,Based on principal component analysis,the comprehensive strength scores of 16 prefecture level cities in Anhui were calculated,and identified Hefei,Wuhu and Bengbu as the top three regional central cities in Anhui province.Then,from the perspective of promoting the formation mechanism of the regional central city's economic radiation effect,the industrial development situation,the high and new technology industry and the opening level of the three major regional cities in Anhui province are analyzed,and it was concluded that Hefei City is the premier central city in Anhui Province,and with the rapid economic development of Wuhu City,has the potential to become another major economic growth in Anhui Province.Secondly,the economic effects of radiation in Anhui Province,the regional center of the city is analyzed by using the method of Fracture point and strength of economic ties are analyzed,the results showed that: The distribution of economic radiation in Hefei is more concentrated;the range of economic radiation range in Wuhu is larger,the gap between cities is more obvious;the economic radiation range of Bengbu is small,and it needs to be further expanded.Hefei City,as the most economically strong central city,has the closest economic relationship with the cities of Anhui Province;the economic development of Wuhu city next to Hefei City,a great potential for economic development;Bengbu city's economic development is relatively backward,industrialization and city level is not high,the comprehensive economic strength should be improved.Finally,from the four aspects of the overall strength,the economic links between cities,the industrial structure system and the scope of economic radiation,the policy recommendations to enhance the economic radiation effect of the regional center cities in Anhui Province are proposed.