环境侵权归责原则直接关系到双方当事人的切身利益,面对环境侵权的复杂性和特殊性,尤其是处于劣势的受害方的当事人的利益如何去保护,怎样去保护。本文就以侵权行为法为基础,介绍了环境侵权归责原则的历史发展,并从侵权的构成要件、免责事由以及赔偿与救济等方面详细阐述了对受害人弱势群体保护及其完善。 The principle of liability for environmental tort liability is directly related to the immediate interests of both parties. In the face of the complexity and particularity of environmental infringement, especially the interests of the disadvantaged parties, how to protect and how to protect. This article, based on tort law, introduces the historical development of the principle of attribution of environmental tort and elaborates on the protection and improvement of the vulnerable groups based on the elements of tort, exemption, compensation and relief.