In view of the special seismic and geological conditions of the Loess Plateau,such as large thickness of loess layer,deep diving and complex terrain,the authors took the LA exploration area in the south of Ordos Basin as an example and used acquisition technology analysis and experiment to summarize the countermeasures suitable for coalfield seismic exploration acquisition technology in the Loess Plateau area.First,the seismic geological conditions of the LA exploration area were analyzed.Then,on the basis of the technical parameters analysis of the curved line construction,the acquisition parameters were tested and analyzed,and the parameters,such as the depth of the well,the amount of charge,the well combination and the spacing between wells,were determined.by using the crook seismic prospecting.Using different excitation methods for different terrains through experiments can overcome shooting and receiving difficulties caused by thick loess,steep ravine,and dry and loosen loess,thus achieving good effect.The result obtained by the authors provides valuable reference for coalfield seismic exploration in loess tableland area.