酸雨研究进展与问题探讨

Research development and some problems discuss on acid rain in China

在综述国内外酸雨研究基础上,提出了我国酸雨研究中存在的一些问题。我国在酸雨研究方面已经取得了重大的进展,许多研究成果被有效地应用于酸雨的控制,但由于酸雨的不断加重和酸雨问题的复杂性,许多问题还需要深入研究,如:①随着能源结构的不断变化,研究建立适合我国特点的酸雨预测模型;②从生态系统角度研究酸沉降及其酸沉降破坏的生态系统的恢复技术;③研究燃煤二氧化硫的控制和不同行业如化工、建材、冶金等工艺废气的脱硫技术;④研究与我国的经济发展水平相适应的、合理的酸雨控制对策;⑤将新技术与酸沉降研究有机结合起来,研究基于GIS的酸化模型,规划酸沉降临界负荷。

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 SO2 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.