The exploration area was located in Yuncheng County, Shandong Province, with flat terrain. Based on the seismic geological condition, the field test results and the adjacent mining area construction experience, through argumentation, 3d seismic exploration method was adopted to identify structural exploration area development and magmatite intrusion range. After seismic data processing and interpretation, the area of fault was explored, fold, magmatite intrusion anomaly time profile features and spatial distribution were studied, the features of structure development in exploration area, the delineation of magmatite intrusion range, especially for the magmatite intrusion range by the technology of seismic attributes explanation, greatly improved the interpretation precision.