【摘 要】
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The first author of this paper made a drilling through the water 3.5--4m deep in the Xihu Lake by using a gravity corer during 1985--1986 investigation in the Great wall Station area. The drill hole w
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The first author of this paper made a drilling through the water 3.5--4m deep in the Xihu Lake by using a gravity corer during 1985--1986 investigation in the Great wall Station area. The drill hole was 2.6 m deep and total 102 samples were collected.
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