Abstract: By describing briefly the acid rain research history in China and abroad,the paper analyzes acid rain study in China,and put forward some further research problems. In the past years,great progress in acid rain researches have been made in China.But due to the development of acid rain form and the complexity of acid rain movement,many problems still need to be further researched in China.For instance,(1)Set up models to prognosticate acid rain with the change of energy structure; (2)Study the ecology remediation technique damaged by acid rain from the point of ecology system;(3)Find the way to control waster SO₂ and desulfurizing technic in different industry;(4)Constitute countermeasure to control acid rain which is suitable the development of our economy;(5)Combine new technique such as GIS with acid deposition approach,acid deposition model and programming critical charge of acid deposition.