Remote Sensing Analysis of the Suspended Sediment Transport in Lingdingyang |
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作者单位: | You Yuming Hou Min Senior Engineer,River and Harbour Department,Nanjing Hydraulic Research Institute,210029,Nanjing Assistant Engineer,River and Harbour Department,Nanjing Hydraulic Research Institute,210029,Nanjing |
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摘 要: | - The data of landsat TM of multi-temporal for Lingdingyang Estuary, Pearl River in China is firstly used with suspended sediment concentration of field measurement to establish a correlative model equation. After the ratio processing of TM data and atmospheric correction, the images of suspended sediment concentration of different temporals are exported from the image processing systems AREIS II and III. These images express the characteristics of suspended sediment distribution, the mode of sediment transport and the extent of dispersion under the actions of tidal current and wind condition of different seasons.
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Remote Sensing Analysis of the Suspended Sediment Transport in Lingdingyang |
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Authors: | You Yuming Hou Min Senior Engineer River and Harbour |
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Institution: | You Yuming Hou Min Senior Engineer,River and Harbour Department,Nanjing Hydraulic Research Institute,210029,Nanjing Assistant Engineer,River and Harbour Department,Nanjing Hydraulic Research Institute,210029,Nanjing |
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Abstract: | - The data of landsat TM of multi-temporal for Lingdingyang Estuary, Pearl River in China is firstly used with suspended sediment concentration of field measurement to establish a correlative model equation. After the ratio processing of TM data and atmospheric correction, the images of suspended sediment concentration of different temporals are exported from the image processing systems AREIS II and III. These images express the characteristics of suspended sediment distribution, the mode of sediment transport and the extent of dispersion under the actions of tidal current and wind condition of different seasons. |
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Keywords: | remote sensing suspended sediment concentration sediment transport estuary |
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