Abstract:Eighteen clearly put forward the construction of "marine power" strategic objectives, it is clear that the implementation of the marine ecological protection of the marine ecological civilization construction has important strategic significance. At present, marine ecology in China is facing problems of coastal pollution is serious, coastal area reduction, typical degraded ecosystem, ecological environmental disasters, the island development disorder etc., so this paper elaborating on eighteen years in China for the marine ecological environment problem put forward the marine ecological protection policy at the same time, from the point of view of the government system, enterprise system, public system and industry system to further promote the policy orientation of the marine ecological protection.