【摘要】 受全球气候变化和人类活动的双重影响,我国滨海湿地正面临严重的破坏,并逐渐出现部分退化、消亡.概括盐城滨海湿地退化的现状,分析滨海湿地退化的多重因素,如海岸侵蚀、海平面上升等自然因素,滨海湿地围垦、水产养殖、水环境污染、滨海湿地资源的不合理利用、外来物种入侵等人为因素;探讨滨海湿地生态恢复的主要目标,总结滨海湿地生态恢复的主要技术:基底修复技术、水动力修复技术、植被恢复技术、土壤恢复技术.更多还原

【Abstract】 Due to the dual effects of global climate change and human activities,coastal wetlands in China are facing serious damage,and gradually degenerate and disappear.In this paper,Yancheng coastal wetlands is taken as the research object,and the multiple factors of coastal wetland degradation are analyzed,such as coastal erosion,sea level rise and other natural factors,coastal wetland reclamation,aquaculture,water environmental pollution,unreasonable use of coastal wetland resources,invasion of alien species and other human factors.The main objectives of coastal wetland ecological restoration are discussed.Finally,according to the four elements of wetland,the paper puts forward the main technologies of coastal wetland ecological restoration:base restoration technology,hydrodynamic restoration technology,vegetation restoration technology and soil restoration technology.更多还原