“港口经济圈”首先是港口,然后是经济,最后是圈。所以它是以港口为依托的,在港口周围发展产业经济,在产业经济的基础上,区域之间通过经济利益或者是经济流向形成一个经济圈。实际上是一个区域经济和港口经济的结合体,所以它是有内涵也有空间范围的概念。换个方式说,“港口经济圈”是港口为中心的,以宁波港和舟山港的腹地城市为依托,同时,通过港口产业链与相关城市相互联系、相互协调,形成的一个区域经济共同体。我认为在推进“港口经济圈”的过程中必须处 “Harbor Economic Circle ” is the first port, then the economy, and finally the circle. Therefore, it is based on the port and develops industrial economy around the port. Based on the industrial economy, the region forms an economic circle through economic interests or economic flow. It is actually a combination of regional economy and port economy, so it is a connotation and a concept of spatial scope. In other words, the “port economic circle” is port-centered and relies on the hinterland cities of Ningbo Port and Zhoushan Port. At the same time, a regional economic community formed through the interconnection and coordination of the port industrial chain and relevant cities, . I think it must be done in promoting the “port economic circle.”