Abstract: With the policy of afforestation, afforestation, afforestation and returning farmland to forest successively, the ecological environment of our country has been improving continuously, and the forest coverage rate has increased obviously. The vegetation condition of the national forest ecosystem has improved significantly, providing a better external environment for the survival and reproduction of wild boar. In addition, due to the lack of natural enemies, the wild boar population continues to increase, resulting in local wild boar flooding. The wild boar infestation not only harms crops, but also often hurts people. This paper introduces the living habits and harm characteristics of wild boar, and puts forward corresponding prevention and control measures, aiming at providing reference for the prevention and control of conflicts between human and wild boar.