Applying small scale strata units tracking and correlation method , the middle to small strata units of the jurassic middle cycles in the studied area has been tracked and correlated in this paper 本文采用小尺度地層單元的等時追蹤對比方法,對研究區(qū)侏羅系中相當(dāng)于中期旋回層序中的中、小層尺度地層單元進(jìn)行了等時追蹤對比。