Abstract:

In the reform of the territorial spatial planning system, The strategy how to adhere to the overall planning of the land and the sea, and to realize the whole area and all elements is one of the key tasks of planning the reform of the territorial spatial planning system. In the new era, territorial spatial planning is primarily faced with problems such as differences in the preparation methods of land and sea overall planning, single land and sea resource evaluation methods, and imperfect coastal zone management systems. "Protective utilization characteristic," that is, three-in-one, land-ocean overall planning model, basic principles, and management and control ideas were put forward suggested, as well as land-ocean overall planning and space management and control systems were also proposed. Starting from the perspective of unifying the control of land and space use, taking Guangdong Province as an example, and based on a comprehensive review of the control objects, content, means, and implementation effects of land and sea coordinating key areas, it was proposed that ecological protection and bottom-line control should be given priority, and including innovative land management and control methods such as the management and control mechanism for the overall planning of the sea area, the marine ecological environmental protection system, the key coastal resource project library, and the three-dimensional layering of land and sea use rights be prioritized. It is expected that we seek a new path suitable for our country's characteristics on how to reflect the concept of land and sea overall planning in the preparation for land and space planning.

Key words: territorial spatial planning, land and sea planning, integrated coastal zone management, management and control methods, Guangdong Province