| 综合静校正技术在山区地震资料处理中的应用 |
| |
| 引用本文： | 张宁茹,徐秀力.综合静校正技术在山区地震资料处理中的应用[J].中国煤田地质,2005,17(6):35-37,42. |
| |
| 作者姓名： | 张宁茹 徐秀力 |
| |
| 作者单位： | [1]河南煤田地质局物探测量队,河南郑州450009 [2]中国地震局地壳应力研究所,北京100085 |
| |
| 摘 要： | 针对复杂山区地形高程变化剧烈、绝对高差大、折射界面不稳定、深层反射信噪比低等问题,提出综合静校正方法：即通过将初至折射静校正,初至剩余静校正,及分频反射剩余静校正进行组合.在实践中应用该方法,较好的解决了此类地区地震资料存在的静校正问题,取得了较好的效果.
|
| 关 键 词： | 地震勘探 地震资料处理 静校正 信噪比 |
| 文章编号： | 1004-9177（2005）06-0035-03 |
| 收稿时间： | 2005-08-25 |
| 修稿时间： | 2005-08-25 |
Application of Synthetic Statics Technique in Mountainous Area Seismic Data Processing |
| |
| Zhang Ningru, Xu Xiuli.Application of Synthetic Statics Technique in Mountainous Area Seismic Data Processing[J].Coal Geology of China,2005,17(6):35-37,42. |
| |
| Authors: | Zhang Ningru Xu Xiuli |
| |
| Institution: | 1. Geophysical Prospecting and Surveying Team, Henan Bureau of Coal Geology, Zhengzhou, Henan 450009; 2. Crust Stress Institute, State Seismological Bureau, Beijing 100085 |
| |
| Abstract: | Aimed at variable elevation and high absolute height difference,unsta ble plane of refraction and low signal-noise ratio of deep reflection problems in relief complicated mountainous area;put forward the method of synthetic statics: synthesizing the preliminary refraction statics,preliminary residual statics and scaling down reflection residual statics.To use the method in practice,properly solved this kind of problems in mountainous area seismic data processing and acquired better effects. |
| |
| Keywords: | seismic prospecting seismic data processing statics signal-nolse ratio |
| 本文献已被 CNKI 维普 等数据库收录！ |
|
