美国当代著名生态诗人加里·斯奈德是中国学界关注度不足的作家对其诗作的翻译介绍和研究还远远不够。处所理论则是最新的生态批评理论。斯奈德的作品蕴含丰富而深刻的处所意识处所理论研究者不仅将他的作品作为主要的阐释范例而且还从其处所观中汲取了重要的思想。本文简要论述了处所理论的基本概念和处所依附的定义及其表现在此基础上依次从真实处所、记忆处所和理想处所几个层面理解斯奈德诗歌探讨人类对处所的依附之情。 The famous contemporary American ecological poet Gary Snyder is a literary translation writer and researcher who has paid insufficient attention to Chinese academic circles. The premises theory is the latest ecocriticism theory. Snyder’s work contains a rich and profound sense of premises. Theory Researchers not only use his work as a major example of interpretation but also learn important ideas from the perspective of their own place. This article briefly discusses the basic concepts of premises theory and the definition of place attachment and its performance. On the basis of this, it analyzes Snyder’s poems from three aspects: the real place, the memory place and the ideal place.