As a kind ofmonitoring method, Remote Sensing technology was combined withGeographicInformation System (GIS), which is a very useful tool forstudying the dynamicevolution of the coastline in the Yellow River Delta.

• 遥感（RS）技术作为一种监测手段，与地理信息系统（GIS）技术相结合，对于准确及时地从宏观上研究黄河三角洲海岸线的动态演变非常有效。