In this paper, we used the satellite pihotos ai both various time and bands provided by the American Land Re-source Satellite in interpret and analyse the alluvial-diluvial aprons at the eastern fool of the Taihang Moun tains and the characteristics of their remotesensing wa ler-bearing images.We made full use of the advantages of remote. sen wing image with wide, sight and high resolution in The process of in terpreting. U nder the prerequisite that regional interpretive marks were established, we delineated the scope of alluvial-diluvial aprons at the eastern foot of the Taihang Moun tains, then deduced the folding stage relation between the aprons and their developed history. Basing on remote-sensing water-bearing images and combining with regional geohydrological informations, we divided the alluvial-diluvial aprons at the eastern foot of the Taihang Mountains depending on whether the gro-uudwaler resourceis rich or not.The work provided the interpreted remote-sensing results Tor investigating an dprospecling reasonably ground water resource in this region.