东海陆架盆地西湖凹陷渐新世海侵作用与潮控体系沉积特征*
李顺利1, 许磊2, 于兴河1, 侯国伟3, 胡勇4, 高照普5

Marine transgressions and characteristics of tide-dominated sedimentary systems in the Oligocene,Xihu sag,East China Sea Shelf Basin
Li Shun-Li1, Xu Lei2, Yu Xing-He1, Hou Guo-Wei3, Hu Yong4, Gao Zhao-Pu5
西湖凹陷花港组泥岩甾烷C27-C28-C29三角图( 图版据Huang and Meinschein,1979 )