物探化探计算技术2024，Vol.46Issue(1)：67-72,6.DOI:10.3969/j.issn.1001-1749.2024.01.07
复杂黄土山地区井震联合高效采集技术及应用
Application of explosive-vibroseis combined efficient acquisition technology in complex loess mountain area
张雨 1张群英 1董金伟 1任丽莹 1黄凯1
作者信息
- 1. 中国石油东方地球物理公司辽河物探处,盘锦 124010
- 折叠
摘要
Abstract
With the continuous development of seismic acquisition technology of"2W1H",several explosive-vibroseis com-bined seismic acquisition projects have been successfully carried out in Ordos Basin,where vibroseis has played a great advan-tage.However,there are still many challenges on achieving the high integration and efficient acquisition of explosives and vibro-seis.It is mainly manifested in the poor uniformity of point layout,low application rate of obstacle area,and difficulty in impro-ving acquisition efficiency.Through the technical research and analysis of 3D seismic exploration projects in complex loess mountain areas in recent years,advanced technologies such as explosive-vibroseis combined high-precision pre-plan design and VPM+SSC explosive-vibroseis combined dual-source excitation are summarized.The above technologies have been successfully applied in the 2022 NXX 3D project in the Ordos Basin and have achieved remarkable results.It creates a new situation of explo-sive vibroseis combined with an efficient acquisition in loess mountain area.关键词
高精度预案/动态调整/双源激发/VPM激发系统/SSC控制器Key words
high precision preplan/dynamic adjustment/dual-source excitation/VPM excitation system/SSC controller分类
地质学引用本文复制引用
张雨,张群英,董金伟,任丽莹,黄凯..复杂黄土山地区井震联合高效采集技术及应用[J].物探化探计算技术,2024,46(1):67-72,6.
