Analysis of evolutionary rules for the innovation behavior of water conservancy enterprises

The evolutionary rules of innovation behavior and market structure are analyzed based on the evolutionary game theory in this paper, which aims at helping water conservancy enterprises to select suitable innovation strategies. This study indicates that under certain condition part of the enterprises will carry out innovation strategy while the others normally will imitate them. And meanwhile, the investment probability of those enterprises implementing independent innovation strategy is in direct ratio to the scale of the enterprises and risk of innovation, but it is in inverse ratio to the cost for innovation. Meanwhile the government plays an important role in the macro regulation and control of the selection of innovation strategies.