微体生物分析显示该孔岩芯记录了三个海侵层，分别位于4。
Microfossil analysis reveals three transgression layers in the CQJ4 borehole, which are at 4.
又由于井孔-含水层系统、距海远近和江河湖海水力联系等条件的差异而表现出多种多样的水位动态。
The various dynamic state of the water levels are due to different distance of water well from the coast and different hydraulic relation among the river, the lake...
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