本文从鄂尔多斯盆地北部卫星图象上显示的水系特征入手,结合多种资料,探讨了地质构造同水系特征的关系,预测了油气富集区。 This paper starts with the characteristics of water system displayed on the satellite images in the northern part of Ordos Basin. Combining with a variety of data, the paper discusses the relationship between geological structure and water system characteristics and predicts oil and gas enrichment area.