| Study on fluctuations of plume front and turbidity maximum in the Hangzhou Bay by remote sensing data |
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| 作者姓名： | Li Yan Li Jing Su Jilan Ren Fuhu |
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| 作者单位： | Li Yan Li Jing Su Jilan and Ren Fuhu Second Institute of Oceanography，State Oceanic Administration，Hangzhou 310012. China Institute of Remote Sensing，Peking University，Beijing 100871，China |
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| 基金项目： | This work is supported by both Grant-4860244 from the National Natural Science Foundation of China and Grant-188011 from the Zhejiang Provincial Natural Science Foundation |
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| 摘 要： | On the basis of the time series of AVHRR data from NOAA satellites and the geographical information system PURSIS, fluctuations of the plume front and the turbidity maximum in the Hangzhou Bay, reflected by the distributions of temperature and suspended sediment concentration respectively, are studied in view of long-term behaviors or seasonal and tidal cycles. The data suggest that the effect of front plays an important role in the development of the turbidity maximum close to the Changjiang Estuary > while the effect of tide dominates over the development of another very turbid water situated in the shoal areas in the southern Hangzhou Bay.
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| 关 键 词： | esturary front suspended sediment remote sensing geographical information system Hangzhou Bay |
| 收稿时间： | 1992/2/23 0:00:00 |
| 修稿时间： | 5/3/1992 12:00:00 AM |
Study on fluctuations of plume front and turbidity maximum in the Hangzhou Bay by remote sensing data |
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| Li Yan,Li Jing,Su Jilan,Ren Fuhu.Study on fluctuations of plume front and turbidity maximum in the Hangzhou Bay by remote sensing data[J].Acta Oceanologica Sinica,1993,12(1):51-62. |
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| Authors: | Li Yan Li Jing Su Jilan and Ren Fuhu |
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| Institution: | 1.Second Institute of Oceanography, State Oceanic Administration, Hangzhou 310012, China2.Institute of Remote Sensing, Peking University, Beijing 100871, China |
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| Abstract: | On the basis of the time series of AVHRR data from NOAA satellites and the geographical information system PURSIS, fluctuations of the plume front and the turbidity maximum in the Hangzhou Bay, reflected by the distributions of temperature and suspended sediment concentration respectively, are studied in view of long-term behaviors or seasonal and tidal cycles. The data suggest that the effect of front plays an important role in the development of the turbidity maximum close to the Changjiang Estuary > while the effect of tide dominates over the development of another very turbid water situated in the shoal areas in the southern Hangzhou Bay. |
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| Keywords: | esturary front suspended sediment remote sensing geographical information system Hangzhou Bay |
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