The mining companies with system innovation can directly get rural collective land, the management of the land use is the key to maintaining grain safety and public interests, Land has economic and social properties, rural farmland can obtain excessive valueadded benefits after its use transfer, and the limitations of the market economy are the playing of land economic properties but suppressing its social attributes. Market failure is due to government control position, and the government makes up the insufficiency of the market through the strict control in land use. Land development rights are social relation between different persons caused by the relation between a person and land, and the socialization of the right execution requires that the main body of land development right takes socialized obligation. Land development rights are allocated by overall plan of land use and annual land use plan, a government examines the validity of mining land via mining market access system and the mandated land use management depends on legal restriction and legal execution.