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Research Progress on Ecological Security Evaluation of Farmland Resource

With the rapid economic and social development, the problem of farmland ecological environment security is particularly prominent. In order to find a solution to the pressure of farmland ecosystem, this paper summarizes the research progress of farmland ecological security from three aspects: the connotation of farmland ecological security, the different angles of farmland ecological protection and the influencing factors of farmland ecological security, which has important theoretical and practical significance for ensuring regional farmland ecological security and promoting regional social and economic sustainability.