海洋是人类新的发展空间。开发海洋,发展海洋经济,已经成为沿海国家(地区)社会经济发展的新课题、新领域和新的增长点。我国“十二五”发展规划纲要,第一次将发展海洋经济提到了战略高度,将发展海洋经济提高到与改造提升制造业、培育战略新兴产业、发展服务业等同等重要的地位。海陆一体化的内涵与机理海陆一体化,是指根据海、陆两个地理单元的内在联系,运用系统论和协同论的思想,通过统一规划、联动开发、产业组接 The ocean is a new space for human development. Developing the oceans and developing the marine economy have become new topics, new areas and new growth points for the socio-economic development of the coastal countries (regions). For the first time, China’s “Twelfth Five-Year Plan” for Development Plan referred to the strategic development of the marine economy and raised the development of the marine economy to an equal and equal importance with the transformation and upgrading of the manufacturing industry, the development of a strategic new industry and the development of the service industry. The integration of land and sea The integration of land and sea means that according to the internal relations between the two geographical units of the sea and the land, by using the ideas of system theory and synergies, through unified planning, linkage development and industrial grouping