中国有着蜿蜒绵长的海岸线,辽阔富饶的万里海疆在我国的政治、经济、文化、交通和国防建设上有着特殊而重要的战略地位。中国近代海军成军稍晚,历程坎坷,一生蒙受着许多的耻辱。追溯历史,人们在今天对海洋、海军和海防的认识发生了重大的变化,要保证中国海洋开发战略的顺利实现,我们必须要有一支现代化的海军,必须有强大的海防。 China has a long and winding coastline. The vast and fertile Hainan Peninsula has a special and important strategic position in China’s political, economic, cultural, transportation and national defense construction. In the late modern Chinese naval march, the course was bumpy and suffered many shameful things in his life. Tracing back to history, people’s understanding of the oceans, navies and coastal defense has undergone major changes. To ensure the smooth realization of China’s ocean development strategy, we must have a modern navy and must have strong coastal defense.