| 1 | And we forecasted that the water quantity of all main rivers in whole province will change from low water years to more than normal water years from 1998~2009. | |
| 2 | Using the systemic and comparative methods, this paper reviews the low flow runoff from natural and anthropogenic factors, its forecast methods. | |
| 3 | Besides, if neglecting the influence of precipitation amount, the predicted runoff coefficient for latter period decreases by about 63% comparing with those in former period. | |
| 4 | In the spring of 2009, Rachel Grant, a doctoral candidate in life sciences at London's Open University, was studying a population of toads in a large dry lake in central Italy. | |
| 5 | The study show that the low-flow forecasting scheme based on BP artificial neural network can satisfy the hydrological forecasting standard, with its good practicability and feasibility. |
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