Spartina alterniflora is introduced artificially to the Jiangsu coast,which has significantly influenced the regional tidal flat evolution in terms of the deposition rate,sediment distribution patterns and tidal creek geometry.

• 人工引种互花米草对江苏海岸潮滩沉积地貌演化有较大影响；主要体现在影响潮滩沉积速率、物质分布及潮水沟地貌系统的发育等方面.