Dongtinghu is one of the important wetlands in the world, whose ecological environment has been changed for thousand of years. It has unique value and advantages to develop sustainable eco-tourism.

• 洞庭湖是世界重要的湿地资源,生态环境经历了数千年的变迁。利用洞庭湖湿地生态资源开展可持续旅游,具有独特的意义和优势。