Hydrogeology, engineering geology and environmental geology, which are closely related to economic construction and social development, have gained various achievements in the past ten years. In this process, geophysical pros pecting, remote sensing and geochemical prospecting have been applied to some extent and played a notable role. In the new run of hydrogeological, engineering geological and environmental geological exploration, we ought to bring geophysical prospecting, remote sensing and geochemical prospecting into full and more, effective play. This paper advances some suggestions concerning the measures for attaining this object.