수리모형(RMA-2)을 이용한 팔당호의 유속분포 계산

Calculation for Velocity on Paldang with RMA-2

Many computer models have been used for estimating the water quality and evaluating countermeasures. The models such as QUAL2E, STREAM, WASP, CE-QUAL have been applied in the waters so far. Some modeller assumed either that the flow of the waters is steady or that the storage change of the waters is negligible. And someone excluded hydraulic part from the quality simulation. It may cause inaccurate estimations of water flow and quality, particularly when the waters have seawards boundary and more inflow than outflow, etc. In order to show the velocity vector for water quality simulation of Paldang lake in dynamic condition, RMA-2 was performed with the water quantity data in 1997.