Abstract: Owing to the groundwater table fall and soil salinization being increased day by day,meadow vegetations have been degenerated and died in the mid-and downstreams of the Shuleihe.It has become one of the serious ecological problems in the production of livestock husbandry here.The countermeasures ought to be:utilize water resources rationally,ameliorate salty soils andimprove meadow vegetations.