So the argumentation of ten key problem in eastern coalfield digital seismic practical work both are digital seismic technology improing itself further and are experience of digital seismi...

• 对东部煤炭数字地震实际工作中的十大关键技术问题的讨论；既是对地震技术自身的进一步完善提高；也是数字地震技术向中西部推广应用可参的经验和借鉴.