中文摘要：

从三亚生态环境现状及现存问题出发，探讨了三亚生态分区特征及应扩宽的自然保护区范围，并结合相应规划原则，提出以“一心两轴五区”的环境规划及保护措施，旨在引起对三亚等滨海城市生态环境保护的重视。

英文摘要：

This paper analyses the environmental situation and problems of the ecosystem in Sanya, probes into its ecological distribution and natural reserve that should be extended, and develops the plans and measures for environmental protection with which the idea is “one centre, two axes and five zones”. It aims at achieving more attention to emphasis on environmental protection.