归责原则是解决环境侵权纠纷法律体系的基石。我国法律中的无过错一元归责体系具有一定的局限性,而二元归责体系的优越性恰好克服了该局限性。因此,我国宜以二元归责原则来重构环境侵权归责体系,通过合理界定过错责任和无过错责任的适用范围以及完善免责事由来平衡侵权人与被侵权人双方的利益。 The principle of attribution is the cornerstone of the legal system for settling environmental infringement disputes. The system of faultless one-yuan imputation in our law has some limitations. The superiority of the system of binary imputation just overcomes the limitation. Therefore, our country should reconstruct the system of attribution of environmental tort by the principle of dual imputation, and balance the interests of both the infringer and the infringer by reasonably defining the applicable scope of fault liability and non-fault liability and perfecting the exemption.