That will provide basis for knowing oil pollutanteffect on water quantity by wind erosion and scientific pattern for preventing fully the oil pollutant in lake of arid region.
Different groups'current economic level will give different endogenous effect to different pollutant.
②不同组别的当前经济水平会给不同污染物带来不同的内生性影响。
3
The water is the important media of pollutant transferring in the environment, and the material in the water can take effect on the biologists directly.