The urban-rural marginal area is a special belt in which urbanization,industrialization and agri-intensivism happen most drastically in our country.With the rapid development of the economy and human activities,soil contamination gets more serious in this place.Beginning with elaboration of sources (e. g. industrial,agricultural,biological and traffic sources) of the soil contamination in urban-rural joint belt,the paper addresses status of the soil pollution and its eco-environmental impacts.Besides,the paper also puts forth some,corresponding strategies for prevention and protection of the pollution.