seismic anisotropy meaning in English
地震各向异性现象
Examples
- Lattice preferred orientation ; seismic anisotropy ; damaping
晶格优选方位波速各向异性大麻坪 - Lattice preffered orientation and seismic anisotropy of ultramafic xenoliths in damaping , hebei province
河北大麻坪超基性岩包体的岩石组构和地震波速各向异性 - To explore the complex oil and gas reservoir , multi - component seismic technique , based on the theory of seismic anisotropy , has been applied a lot to some extend
摘要基于地震各向异性理论的多分量地震勘探技术已得到一定程度的应用，以解决复杂油气藏的勘探问题。 - In this paper , some key notes were introduced , such as 3 - component receiver , the designation of measuring system , processing modules based on seismic anisotropy , and joint process and interpretation of the seismic data
为此，本文针对多分量数据采集、处理、解释过程中的三分量检波器、观测系统设计、各向异性处理方法和处理解释一体化进行了探讨。 - Directions are obtained by two means : calculation and measure . our investigations are summed as follows : 1 the lpo relations between olivine and orthopyroxene are different from usually situations : 100ol 001opx , 010ol 100opx , 001ol 010opx ; 2 the seismic anisotropy of the ultramafic rocks in damaping is obvious . their characters are consistent with the structures of the rocks and fabrics of minerals , which means seismic anisotropy is mainly controlled by rocks fabrics ; 3 seismic velocities suggest that the composition of upper mantle in damaping region is resemble to the xenoliths , which major component is lherzolite
不同2大麻坪地区幔源包体的波速各向异性显著，岩石的波速各向异性特征与其宏观构造和微观组构一致，说明岩石组构是造成地震波速各向异性的决定因素3由地震波速推测的大麻坪地区的上地幔成分与包体出露的情况一致，即主体为二辉橄榄岩。