重力异常极大和背斜构造位置的符合,在很多地区都有这种例子,我国在各沉积盆地都有很多重力异常极大,是与地面已知背斜构造及用地震方法证实的背斜构造位置是符合的,因而重力勘探详查被用来担任找寻构造的任务。尽管如此,如果把重力极大异常一概都推断为和背斜构造有关,任何地区都只用重力勘探来找寻构造,则是 In this area, there are many examples of gravity anomalies that are extremely anomalous in gravity and anticlinal tectonics. In many sedimentary basins, there are a great number of anomalous gravities that are related to the anticlinal structure known from the ground and the anticlinal structure confirmed by the seismic method The location is consistent, so detailed investigation of gravity exploration is used to find the task of construction. Nonetheless, if all the anomalous gravitational anomalies are inferred to be related to the anticline structure, any area that only uses gravity exploration to find the structure is