长江经济带发展战略背景下岳阳区域协调发展实证研究

长江经济带发展战略是国家区域协调发展战略中的重要组成部分，而岳阳区域协调发展是长江经济带发展战略的有力支撑。根据2005—2019年岳阳的相关数据，以长江经济带区域协调发展为研究背景，运用人口加权变异系数法研究岳阳区域协调发展情况，进行空间和产业双重分解。结果表明，岳阳市四大区域内产业发展不平衡是岳阳区域发展不平衡的主要原因，而四大区域间产业发展差异是次要原因。

An Empirical Study on the Coordinated Development of Yueyang Region under the Background of the Development Strategy of the Yangtze River Economic Belt

The development strategy of the Yangtze River economic belt is an important part of the national regional coordinated development strategy, and the regional coordinated development of Yueyang is a strong support for the development strategy of the Yangtze River economic belt. Based on the relevant data of Yueyang from 2005 to 2019, taking the regional coordinated development of the Yangtze River economic belt as the research background, the regional coordinated development of Yueyang is studied by using the population weighted coefficient of variation method, and carries out the dual decomposition of space and industry. The results show that the unbalanced Industrial Development in the four regions of Yueyang is the main reason for the unbalanced regional development of Yueyang, The difference of industrial development among the four regions is the secondary reason.