Abstract: Poverty eradication is a long-term and arduous task, and reverse enclave economy has a good effect on poverty alleviation. This paper first summarizes the common characteristics of reverse poverty alleviation enclave economy, and then carries out a case study of Jinpan poverty alleviation development zone. Then, it studies in detail the causes, operation characteristics and influence of the reverse poverty alleviation enclave economy by constructing the operation mechanism of enclave economy. The research finds that the reverse poverty alleviation enclave economy, as an "external support reverse remote development mode and space", can help the poor enclave areas to achieve off-site development and poverty alleviation, and promote regional coordinated development. In view of the strong positive effect and reproducibility of the reverse poverty alleviation enclave economy, the paper suggests that: to promote the reverse poverty alleviation enclave economy on the premise of scientific demonstration, to handle properly the relationship between off-site development and local development, and take a series of measures to deal with the common problems in the development of enclave economy, such as improving the top-level design, straightening out the management system and optimizing the distribution of interests.