1) wide-azimuth seismic acquisition
宽方位采集
1.
Then process of the 3D survey design optimization and wide-azimuth seismic acquisition are recommend.
这里扼要介绍了照明度分析采集设计的核心思想,说明了Teepee技术,同时给出了观测系统优化和宽方位采集技术的新进展。
2) wide azimuth acq uisition
宽方位角采集
3) orientation sample
同方位采集
4) multidirecdonal-image collection
多方位图像采集
5) wide-line acquisition
宽线采集
6) broadband acquisition
宽带采集
1.
To completely solve the restriction of exploration effect from seismic data quality,the DJ district of Huainan mining area was selected as the prospecting key task project area,through a series of broadband acquisition techniques and measures such as optimal lithologic shooting,effective weak signal protection and symmetric flexible geometry acquisition setup and then good results obtained.
为了彻底解决地震资料品质对勘探效果的束缚,选择淮南矿区DJ区的勘探勘探作为攻关项目,通过采取最佳岩性激发、有效弱信号保护和对称变观采集系统等一系列的宽带采集技术及措施,取得了好的效果。
补充资料：八卦方位
1.古代按八卦各卦性质而配以方位﹐所配方位顺序﹐分伏羲方位和文王方位两说。前者称先天学﹐所列方位称先天图;后者称后天学﹐所列方位称后天图。后世以八卦定方位多用后天图。即:干﹐西北;坎﹐北方;艮﹐东北;震﹐东方;巽﹐东南;离﹐南方;坤﹐西南;兑﹐西方。参阅宋朱熹《周易本义．图目》﹑清钱大昕《十驾斋养新录．八卦方位》。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条