As the corridor of estuarine tidal flat landscape, the pattern change of creek led to the subsequent change of other landscape elements.

• 3)研究发现潮沟在崇明东滩景观变化中扮演着重要角色，作为河口潮滩湿地景观__仁的廊道，其格局特征的变化导致了其它景观要素相应变化。