The invention discloses a method for finely recovering the karst topography in the technical field of topography recovery. The method comprises following steps of S1, searching a stratum deposition interface which is capable of quite precisely representing an ancient sea plane in an ancient weathering housing upper cover stratum; S2, solving relative height of the landform on the weathering housing through the stratum thickness between the deposition interface of the weathering housing; S3, using a method of high resolution ratio sequence stratigraphy to analyze the relative height of the stratum; S4, constructing an earthquake profile graph; and S5, analyzing the earthquake profile features on the earthquake profile graph and recovering the karst topography. According to the invention, the karst topography is recovered in a vivid, direct and real manner; the method is low in cost and easy to achieve; the recovery work of the topography is quite complete; later construction effects of the topography are considered; and the recovery precision is high.