在南疆的戈壁、风成沙地区,由于地表的地震地质条件复杂,钻井十分困难,以往地震勘探工作,虽采用“三多”(多坑激发、多检波器组合、多次复盖)的工作方法,取得了一定的效果,然而效率低,成本高,尚不能全面地解决地质任务。因此,要加快沙漠地区的勘探步伐,就野外施工来说,必须加强以下几方面的工作。 In the Gobi and Fengsisha areas of southern Xinjiang, due to the complicated geological and geological conditions on the earth’s surface, it is very difficult to drill wells. In the past, the “three-multi” (multi-pit excitation, multi-geophone combination, multiple coverage) Working methods have achieved some results, however, they are inefficient and costly and can not solve the geological tasks comprehensively. Therefore, to speed up the pace of exploration in the desert area, we must strengthen the following aspects in respect of field construction.