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| | 2006 Dragon Lijiang Symposium |
 | | Furthermore, this meteorological duality is increased by the topography, with large plains with irrigated agriculture to the north of the Huai River on one side, occupying two thirds of the basin, and a mountainous area in the southern part, covered with a forest. |
 | | Thus with precipitation of 600 mm per year in the north, the long northern tributaries run slowly toward the Huai River, where they meet the southern rivers, coming quickly from the mountains where the high precipitation (average of 1600 mm per year) occurs for 70 % from June to September, which is the flood season. |
 | | Concerning floods, we have good results in 1986, 1988, 1989, 1990 and 1991, but otherwise we underestimate the discharge, particularly when the largest floods occurred: this is likely due to the overflowing of many reservoirs all over the basin, and thus the non-representativity of the measured discharge from the two large dams. |
| earth.esrin.esa.it /cgi-bin/confdr06.pl?abstract=294 (969 words) |
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