Liang, J., 2020. Sustainable development of marine ecological economy under the background of coordinated evolution of marine and land industries. In: Li, L. and Huang, X. (eds.), Sustainable Development in Coastal Regions: A Perspective of Environment, Economy, and Technology. Journal of Coastal Research, Special Issue No. 112, pp. 5-7. Coconut Creek (Florida), ISSN 0749-0208.

With the development of marine ecological economy, the status and influence of marine economy and land economy are becoming more and more important. Marine industry and land industry complement each other, and there is an inseparable interdependence. However, there are still some deficiencies in the coordination between the two. Based on this, this paper first studies the theory of sustainable development of marine ecological economy based on the coordination of marine and land industries. Secondly, it analyzes the establishment of evaluation system of marine and land industry synergy, and finally puts forward the countermeasures and suggestions for the coordinated development of marine and land industrial system.