摘要
随着石油勘探采集技术的发展,无线节点及可控震源高效采集技术在物探中开始逐步应用,极大地提高了施工效率。但是,这些新技术在不同的采集设备上,所采用的坐标系统存在着差异。本文是关于国外某项目在物探新技术应用过程中,如何通过数据处理和坐标转换,整合不同采集系统上的测量数据并转换到甲方要求的地方坐标系统上,解决了施工中坐标系统不统一的问题。
With the development of geophysical prospecting technology, wireless nodes and high efficient vibrator acquisi- tion technology has been gradually adoptedand greatly improving the efficiency of eonstruction. However, in differ- ent acquisition devices, these new technologies caused different coordinate system. Taking abroad project as an ex- ample, though data processing and coordinate conversion, this paper introduces the solution that how to integrate different measured data acquisition system and convert them to a pointed coordinate system.
出处
《物探装备》
2015年第1期29-32,共4页
Equipment for Geophysical Prospecting
关键词
地震勘探
无线节点
滑动扫描
地方坐标
WGS-84坐标
坐标转换
seismic exploration, wireless node, slip sweeping, local coordinate, WGS--84 coordinate, coordinateconversion
