主办制：海南洋浦行政改革新尝试吴慕君海南洋浦鸟瞰许建华摄海南省洋浦经济开发区，是１９９２年３月经国务院批准设立的国家级外向型经济特区，占地３１平方公里，其中２７．３５３平方公里的土地使用权一次性出让由外商承包成片开发经营。区内实行保税区税制政策，海关... Host system: Hainan Yangpu administrative reform new attempt Wu Mujun Hainan Yangpu aerial view Xu Jianhua photo Hainan Yangpu Economic Development Zone, is the state-level export-oriented special economic zones established in March 1992 by the State Council, covering an area of ​​31 square kilometers, of which 27. 353 square kilometers of land use rights one-time transfer from foreign contract into a piece of development and management. The implementation of free trade zone tax policy, customs ...