【摘 要】
：
The wintering filed observations of the landfast ice off Zhongshan Station, Prydz Bay, Antarctica,were carried out in 2012.The landfast ice was partly broken in January and re-frozen into new ice in t
【机 构】
：
Polar Environmental Research and Forecasting Division, National Marine Environmental Forecasting Cen
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The wintering filed observations of the landfast ice off Zhongshan Station, Prydz Bay, Antarctica,were carried out in 2012.The landfast ice was partly broken in January and re-frozen into new ice in the end of February.Two kinds of different growing curves of landfast ice were observed.The first-year ice grew quickly after its new formation, while the multi-year ice melted firstly in March and then started to grow from mid-April.Both the first-year ice and the multi-year ice reached their maximum in the end of October, with a thickness of 160.0 cm and 167.0 cm,respectively.
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