calculate now
9.Aiming at the compensation benefits calculation combined with development layout of the Yellow River mainstream cascades is now taken into account the dynamic characteristic of different level years, the compensation benefit simulation model of the Yellow River mainstream cascade reservoirs is adopted to calculate the power generation compensation benefits of the Yellow River upstream run-of-river power stations in three level years of 2000, 2010 and 2020.
10.3. Considering it is difficult to get the angular displacement, also the precision is not enough, while using the method in the damage identification process has carried on shrinks step processing from the structure initial model rigidity matrix. And now only needs to get the deflection value of each pitch point then it is possible to calculate the identification result, obtained a more ideal result through the value computation.

