Abstract: In order to strengthen China’s participation in cooperative governance of the Arctic environment, based on structural equation theory, four indicators including geographical location, policy proposition, legal convention and international status are selected to construct structural equation model that affects China’s participation in Arctic environmental cooperative governance. The relationship between the influencing factors and the role of China in the cooperative governance of Arctic environment are quantitatively analyzed. The results show that geographical location and legal conventions have a negative impact on China’s participation in Arctic environmental collaborative governance, and policy propositions and international status have a positive impact on China’s Arctic environmental collaborative governance, among which policy propositions have the greatest impact(10.4).