5/29/2023 0 Comments Hec ras levee optimizationThis involves considerable labour, risk and resources, and presupposes a complex and extensive measuring survey. The rating curve for a given river section is normally developed from a set of direct stage-discharge measurements for different periods. Most of engineering activities related to hydrologic designs, flood, drought, reservoirs and their operations are heavily dependent on the river flow information derived from river rating curve. Accurate and reliable river flow information is critical to planning and management for sustainable water resources utilization.
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