An Analysis of Acquisition Conditions and Methods of Seismic Surveys in Mountainous Region in Wangjiang - Qianshan Basin

Limited seismic surveys have been carried out in the mountainous areas in Wangjiang - Qianshan basin before 1980s, but the quality of seismic data acquired is low due to the poor seismic acquisition methods. A set of solutions in respects of tool properties, operation design, shooting energy and field operation is presented based on analysis of the causes and the surface conditions and subsurface geologic features. Good results are expected in 3D seismic survey in this area through computer aided operation design and energy attribute analysis of seismic data.