基于全节点采集的三维观测系统论证技术研究

Demonstration Study on Three-Dimensional Observation System Based on Full-Node Acquisition

装备技术的突飞猛进,有力地促进了勘探开发的进程。随着勘探精度要求越来越高、地表条件越来越复杂、施工难度越来越大、勘探成本越来越高,常规有线采集越来越难以满足勘探的需要。与有线采集系统相比,节点采集系统具有观测灵活多变、施工方便高效、安全风险较低、设备投入较少、劳动强度减小,地震数据量大和保真度高、便于开展后期处理方法研究及观测系统评估优化等优点,是地震勘探的发展方向。

The rapid advancement of equipment technology has significantly promoted the exploration and development process.With increasing precision requirements,complex surface conditions,and higher exploration costs,conventional wired acquisition struggles to meet exploration needs.In comparison,the full-node acquisition system offers advantages such as flexible and efficient observation,low operating difficulty,reduced safety risks,lower equipment investment,decreased labor intensity,large and high-fidelity seismic data,and ease of post-processing method research and observation system evaluation optimization.It represents the direction of seismic exploration trend.