尤崇新COMPARISON OF SIGNAL PROCESSING TECHNIQUES FOR ESTIMATING THE EFFECTS OF
ANISOTROPY1
夜深了
年轻的心期刊名称： Geophysical Prospecting
shuxue作者： COLIN MACBETH,STUART CRAMPIN
百年孤独好词好句
袁世卿年份： 1991年
期号： 第3期电脑桌面日历
摘要：A bstract Three‐component recordings of shear‐waves in exploration surveys provide an opportunity to measure crustal anisotropy, which may be important in estimating the geometrical and physical parameters of rervoir rocks. VSPs are particularly important for this purpo as they are less subject to the complex interactions of the shear wavefield with the free surface. The first stage in characterizing the subsurface anisotropy requires that the distinctive phenomenon of shear‐wave splitting must be examined for every arrival at each geo‐phone. This effect may be defined by two para
蹊径是什么意思meters: the polarization of the leading shear‐wave and the time‐delay between corresponding split shear‐waves. A variety of techniques have been designed to estimate the parameters of shear‐wave splitting. Here, we classify
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