Abstract: Saline and alkali land is also a kind of precious land resources.It was expounded that the "double-health",i.e.,health of the land resource utilization and the health of the people living in the saline and alkali land areas can be realized through integrated management of the saline and alkali land resources.Vigorous development of the ecological economy in the saline-alkali land areas is helpful to improve the ecological environment and promote harmonious development of local economy.