Mechanism design of watershed water resources utilization conflict based on random process

The paper studies the game decision-making mechanism of the bounded rationality watershed upper reaches and lower reaches water resources utilization conflict based on random process.We also make players' preferences into the decision-making mechanism in the evolutionary game to study the relationship between the strategy preferences and evolution result and the behavior of the players' strategy choice.So long as the reward and punishment that constituted by valley authority in policies are reasonable,bounded rationality of upper reaches and lower reaches watershed swarms can adjust their strategies by learning,to achieve the results of cooperation in the pollution control.