中心城市是指在一定区域内处于重要地位、具有多种主导功能、起着枢纽作用的大城市和特大城市。美国社会学家、城市规划学家刘易斯.芒福德说过,任何城市的规划必须是区域的规划。在城市化的时代,中心城市的地位决定着所在区域的地位。中心城市的城市形象应该与其城市地位相匹配。城市形象是城市给人的印象 Central city refers to the big cities and megacities that play an important role in a certain area, have a variety of leading functions and play a pivotal role. Lewis Mumford, an American sociologist and urban planner, said that the planning of any city must be a regional one. In the era of urbanization, the status of the central city determines the status of the region. The city image of the central city should match its city status. City image is the impression the city gives