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The palaeochannel evolution in the study region is divided into four stages by such methods as 14C dating. Sea water intrusion through palaeochannels has been studied as a focal point. Palaeochannels are the main passageways through which the sea water intrudes at a higher speed, through many means and in a changeable dynamic state.
The palaeochannels in the study region is divided into four stages by such methods as 14C dating. Palatine channels in the main passageways through which the sea water intrudes at a higher speed, through many means and in a changeable dynamic state.