This paper analyzes the remote sensing images data of Tanggu saltpan by the methods of pattern recognition,and classifies the water resources in Tanggu saltpan using supervised classification.

• 通过塘沽盐场遥感图像的模式识别,对该盐场的盐田水体类别进行了监督分类,其成果将为塘沽盐场的开发管理、产量估算及资源调查等提供重要依据。