综合地球物理在三峡重庆库区深部断裂构造特征研究中的应用

Application of integrated geophysics in the study of the characteristics of the deep faulted structures in Chongqing reservoir area of Three Gorges

地球物理反演问题的多解性等因素决定了综合地球物理解释的必要性和重要性.在继承、分析前人研究成果基础上,运用综合地球物理研究方法和技术路线,结合野外踏勘调研资料,对现有地震、重力、航磁资料进行精细分析研究,获得了对库区深部断裂构造特征的新认识,为深入研究三峡重庆库区深部断裂构造特征,库区地震、地质灾害的监测与防治提供基础依据.

The multiple interpretations of geophysical inversion determine the necessity and importance of integrated geophysical interpretation.In order to thoroughly study the characteristics of the deep faulted structures and to supply the basic data for the monitoring and control of the earthquakes and geological disasters in the reservoir area,the research method of the integrated geophysics together with field investigation data is used for the study and analysis of the available seismic,gravity and aeromagnetic data,and the new recognition of the characteristics of the deep faulted structures are obtained.