1. The economic feature of port-facing industries is "connection", that is, the port is the core to promote the development of various related industries. Specifically, it will promote the construction of surrounding logistics infrastructure (roads, railways, freight stations, yards, warehouses, etc.). ), to promote the development of related logistics industries (such as material supply companies, machinery maintenance, material supply, etc.). ) to promote the development of the surrounding logistics industries (such as customs broker, freight forwarder, ocean shipping agent, transport fleet, etc.). ), and promote the development of surrounding industries, such as coastal industries (especially heavy industry, similar to steel)

2. Port development has a long history, but in the modern port development history of China, there was "investment hunger", that is, crazy investment, crazy construction and disorderly construction. Therefore, there are many redundant constructions and blind competition in China port industry.

I think the economic characteristics are easy to handle if I want to write a paper, but it is difficult to understand the development and present situation of the port industry, because this problem needs a lot of data to support it. Therefore, it is enough to focus on writing a paper on how ports drive regional economy, and it is enough to touch those processes and status quo lightly. ...