The exploration area is located on the southern margin of the piedmont pluvial slope of the North Mountain on the gobi desert and is covered largely by Quaternary sediments. Its geomorphology is characterized by broad and flat gobi desert. In order to find the coal resources in this area, firstly, the authors adopted the combination of electrical method and seismic comprehensive geophysical prospecting method, and collected relevant geological and geophysical logging data as the constraint conditions for comprehensive geological inferences to conduct quantitative interpretation of geophysical prospecting. Integrated geophysical inference shows that the geological structure is striking NWW, the basement in the northern part has been lifted and the middle Jurassic strata are missing, the southern part is a concave structure, the middle lower Jurassic strata in this area are complete and the coal potential is promising. According to the geophysical inference, drill holes for verification were deployed in this area, and the result shows that the verification drilling matches well with geophysical prospecting, thus providing a better basis for coal exploration in this area in the future.