沙坝—潟湖海岸研究进展与展望

Research Progress and Prospects of Barrier-Lagoon Coast

沙坝-潟湖海岸是世界海岸的重要组成部分,也是目前国际陆海相互作用研究的焦点内容。在当前人类活动的干预下,部分沙坝-潟湖海岸亦已出现消亡。基于此,本文从沙坝-潟湖海岸的演化、通道体系的稳定性及其人类活动的影响等方面阐述此类海岸的研究进展及不足,同时指出今后沙坝-潟湖海岸体系的研究应将人类活动因子纳入,并着重对沙坝-潟湖海岸响应人类活动后出现的环境效应进行评估,以为沙坝-潟湖海岸资源可持续利用提供相应对策和理论依据。

It is an important part of world coast for barrier-lagoon coast,which is also focused contents in present international land and coastal interaction research.However,some of barrier-lagoon coast had been varnished by the interference of modern anthropogenic actions.Thereafter,the paper presented research progresses and associated scientific problems of barrier – lagoon coast in evolution of this kind of coast,tidal inlet stability,and impacts of anthropogenic interference.In addition,future research prospects of barrier-lagoon coast in this paper were shown that it should be further studied for anthropogenic actions as one of the impacted key factors on barrier-lagoon coast.Meanwhile,environmental effects of barrier-lagoon coast with the anthropogenic interference need be evaluated so as to provide necessary countermeasures and theoretical foundations for sustainable utilization of resources in barrier-lagoon coast.