Research Article
Contribution of River Mouth Reach to Sediment Load of the Yangtze River
Table 1
Sediment load of the tributaries of the river mouth reach of the Yangtze River.
| River | Station | Drainage area (km2) | Sediment load (Mt/yr) | Data source | 1965–2002 | 1996–2005 |
| Qingyijiang | Xihe | 5796 | 0.36 | 0.23 | MWR | Shuiyangjiang | Xuancheng | 3410 | 0.53 | 0.27 | MWR | Yuxihe | Chaohuzha | 9258 | 0.38 | 0.18 | MWR | Chuhe | Chaheji | 6104 | 0.18 | 0.08 | MWR | Total rivers | | 24,568 | 1.45 | | | Taihu Lake | | 36,895 | 0.10 | 0.10 | [12] | Ungauged area | | 38,537 | 2.38 | 1.14 | Estimation in this study |
| Sum | | 100,000 | 3.81 | 2 | |
| Huaihe | Sanhezha | 270,000 | 3.73 | 2.64 | [13, 14] |
| Total | | | 7.54 | 4.65 | |
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MWRC, Ministry of Water Resources of China.
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