塔城盆地石炭系基底的重磁电震联合反演

Gravity-magnetic-magnetotelluric-seismic Joint Inversion of Carboniferous Stratum Basement in Tacheng Basin

对塔城盆地布格重力异常数据和航磁异常数据进行处理,以地震剖面数据和电性剖面数据为约束条件以降低重磁反演的多解性,求取了塔城盆地石炭系地层的深度,得到了塔城盆地石炭系地层的分布规律,与其它实测资料对比发现,该结果具有一定的正确性.

This paper aims at processing the gravimagnetic data of Tacheng basin, while using the seismic and magnetotelluric section data as the restrictions to cope with the ambiguity in inversion. Finally we obtain the distribution of Carboniferous stratum and its depth. Compared with other measured data, the results axe basically sound.