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.

通过塘沽遥感图像的模式识别,对的田水体类别行了监督分类,其为塘沽的开发管理、产量估算及资源调查等提供重要依据。