【摘要】 VSP方法在石油工业的发展下,迅速发展,世界著名的石油勘探公司都有自己的产品,主要是应用于深部石油勘探,针对于近地表专用VSP成套设备极度匮乏的现状,提出基于虚拟仪器技术的VSP地震信号采集系统设计方案,将虚拟仪器技术对信号的处理能力强和表达更丰富鲜明特点应用到VSP采集系统中,使系统的结构简单,易于扩展,勘探深度限制在500米之内,为近地表工程探孔勘探提供一套简便实用的测试工具。更多还原

【Abstract】 Though the VSP technology has been widely used in oil industry,there is few VSP equipment for near surface oil exploration.The paper proposes a VSP seismic signal acquisition system which combines with virtual instrument technology and is good at signal processing and expression.The system is a practical tool for exploration drill taken in near-surface oil exploration project,and is easy to operate.The max exploration depth is 500m.更多还原