| In recent years, from around the world to the oceans are seriously, ocean resources is regarded as the most important resource reserve, constantly improve in proportion of Marine economy in the global economy. In the Marine strategy and policy guidance, China’s Marine economy with rapid growth, ocean’s contribution to the economic and social development is more and more big. Hainan the national land area is minimum, ocean area’s biggest provinces, to the sea to resources, environment and space, has become an inevitable choice for the national economic and social transformation and upgrading. Broadly speaking, hainan’s economy is an economy of sea, every link of economic development is closely related to the sea, hainan development cannot leave the sea, the development and utilization of Marine resources, keep the Marine economy this big article, to maintain the rights and interests of the south China sea, running state of the south China sea and promote scientific development in hainan, the green rise is of great significance.This article first in the domestic and foreign experts on Marine economy research method and theory of management by objectives, to the Marine economy are analyzed in theory; Secondly the current situation of the development of Marine economy in hainan province were analyzed, and clear the current basic situation of Marine economy, advantages, significance and existing problems; Then, according to a lot of statistical data using the grey system model to predict, curve regression model prediction and forecasting method to predict Marine economy development goals of hainan province, and comparing the prediction results and the planning objectives, by looking at the data, field investigation, quantitative and qualitative analysis, a detailed analysis of the Marine industry in our province, find out the industry can realize the planning objectives, what industry can’t realize the planning objectives; According to the results of the prediction, can achieve the goal of the protection measures are put forward, to can’t achieve the goal of the improvement measures, and puts forward the countermeasures and Suggestions of ocean management, and to realize the goal of\"twelfth five-year\" Marine economy and Marine economy\"much starker choices-and graver consequences-in\" plan to provide the reference. |