摘要
现场地震资料处理在野外地震施工中发挥着越来越重要的作用。目前大多数地震小队均已经配备了现场处理系统，以便更快地处理生产资料和及时修正不合适的施工因素，如井深，药量及偏移距等。文章在简要介绍现场处理系统的硬件配置及软件流程之后，较详细的介绍了地震常规现场处理的各项技术，以及如何更好地选择各种处理参数等。并列举了实际施工中地震参数选择和资料处理的一些实例。
On-site seismic data processing plays a more and more and more important role in the field operation. In order to process the acquired data quickly, most of seismic crew equips its own on-site data processing system. Some improper factors, such as foe depth of hole, the charge and offset can be modified in time. This paper first introduces the hardware disposition of the on-site processing system and its processing flow chart,then describes the general processing technique of the system and selection method of parameter, and at last gives out some realistic examples of application as a reference for those who are engaged in the same profession.
出处
《石油仪器》
2000年第3期48-50,62,共3页
Petroleum Instruments
关键词
地震勘探
地震数据处理
信噪比
分辨率
静校正
seismic exploration, seismic data processing, signal noise ratio,resolution, static correction
