Study On The Radiation Effects Of Zhengzhou To The Peripheral Cities

From around the country, Henan Province is one of the most privileged province.it is located in the country’s central position and own abundant human resources and agricultural products, and it has maintained the fifth position of the country’s total economic output or several years.But such a long history and resource-riched areas are not considered to be a major economic province,it still gives the image of a backward compared with the first four of the four provinces of Guangdong, Jiangsu, Shandong and Zhejiang.The Central Plains Economic Zone construction planning problem has been risen to the status of national strategy in November2012, and the construction of the Central Plains Economic Zone has programmatic document "Central Plains Economic Zone Planning".Based on the theoretical and empirical research of regional economics, this article has studied Zhengzhou radiation force and economic ties with the strength of the peripheral cities, hoping to provide some suggestions for the coordinated development of construction of Henan Province the construction of the Central Plains economic Zone.Paper is based on the city’s comprehensive strength and urban economic ties to study the radiation effects,and the study is mainly reflected in the following aspects:firstly, article made comparison of economic output,flow and quality between Zhengzhou and peripheral cities from the surface macro data analysis.Secondly, And under the principal component analysis method, measured the center of the city and peripheral city’s comprehensive economic strength ranks.And then the article calculated and analyzed the Economic Relation Intensity of Zhengzhou and peripheral cities.Finally,some conclusions was summed,such as the uneven development of the whole region of Henan Province; Zhengzhou has poor radiation effects as the center of the city;and the radiation force and the strength of economic ties are different on different areas.At last,the article concludes some measures with how to expand Zhengzhou radiation effects and to promote the coordinated development of Zhengzhou and peripheral cities.