渤海地球物理场及构造特征研究

渤海的地球物理场及渤海的构造特征的研究,结合周边的和原有的地质资料,进行分析和解释。绘制了渤海的水深地形图和渤海构造图,从重力资料、磁力资料、和莫霍面信息三个角度,解释了渤海地区的构造特征。由自由空间重力异常值计算布格重力异常值,再由布格重力异常值计算莫霍面的深度,由浅入深的研究渤海的构造。

This thesis is about the geophysical field and structural feature of Bohai Sea. We got the topographic and tectonic maps by analysing and interpreting the geology data in hand. The atricle studied the gravity ,magnetic and Moho-depth to explain the tectonic feature of Bohai Sea. We have calculated the Bouguer gravity anomaly from its the free-air gravity anomaly and then get the depth of Moho-depth. The ulitmate conclusion can be used to explain the tectonic of Bohai Sea.