In this article we will discuss about:- 1. Procedure to Separate Base Flow 2. Methods to Separate Base Flow 3. Base Flow Separation of a Complex Storm. The flood hydrograph observed during the storm is a combination of the flood runoff and the base flow. It is necessary to study the excess rainfall and its […]
Separation of Base Flow from Hydrograph | Water | Irrigation | Agriculture
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Changing of Time of Unit Precipitation | Water | Irrigation | Agriculture
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At time, the time of excess precipitation in case of a unit hydrograph, keeping the unit precipitation the same, is required to be changed depending upon the storm period t. This time of excess precipitation may be increased or decreased. Suppose the unit hydrograph of 1 h-1 cm precipitation is available as follows: A 2 […]
Unit Hydrograph and S Hydrograph | Water | Irrigation | Agriculture
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In this article we will discuss about:- 1. Definition of Unit Hydrograph 2. Definitions involved in Unit Hydrograph Theory 3. Specifications of Unit Hydrograph 4. Assumptions made in the Unit Hydrograph Theory 5. Use of Unit Hydrograph to Derive Flood Hydrograph 6. S Hydrograph 7. Limitations of Unit Hydrograph Theory 8. Derivation of Unit Hydrograph […]