2010•Journal of Heilongjiang Hydraulic EngineeringRequires access

Numerical Simulation Analysis of Flood Prevention Assessment on Lijiasha Bridge

Qin Bei-lei

Abstract

According to relevant laws and regulations,it is required to carry out flood prevention assessment on construction projects built inside the river channel.Hydrological analysis and calculation is the main content of flood prevention assessment.At present,one-dimensional and two-dimensional hydrodynamic model are usually used in the numerical simulation.In this paper,numerical simulation analysis is described.

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Key concepts: Flood prevention, Flood myth, Computer simulation, Bridge (graph theory), Numerical analysis, Channel (broadcasting), Civil engineering, Hydrology (agriculture)