Study on Structure Optimization of Marine Industry in Blue Shandong Peninsula Economic Zone

At present, along with the development of the Marine industry, blue Shandong peninsula economic zone is advanced region in Shandong province and China, marine industrial development have obvious advantages. But compared with the developed countries in marine economy, the level of marine industry modernization and marine development technological in Shandong Province is still relatively low. This article reviews the marine industry theory, analyses the existing barriers of marine industry in Shandong province, and puts forward industrial structure optimization path in blue Shandong peninsula economic zone.