marine wetland的意思|示意

Third, the dissertation gives some development ideas and models of ecotourism products, builds Yancheng coastal and marine wetland ecotourism products spectrums.

再次，提出了社区参与生态旅游产品开发的理念和模式，建立了盐城海滨湿地生态旅游产品谱系；

Coastal delta, tidal flat, Marine marsh, mangrove wetland, lagoon and sand beach are the main types of the coastal wetlands of China.

我国的滨海湿地主要包括三角洲湿地、滨岸沼泽、淤泥质海岸、红树林沼泽、海岸潟湖、砂质海岸湿地等几种主要湿地类型。