CURRENT SITUATION AND PROSPECT OF THE RESEARCH ON ACID MINE DRAINAGE

Acid mine drainage is the most serious environmental problem facing global mining industry.The paper summarizes and reviews the researches on acid mine drainage,introduces the progress made in five respects of that field,i e,oxidization mechanism of sulphide and influencing factors,migration and transformation rules,ecological effcet of acid mine drainage pollution and hydro geochemical modeling.Based on this,the paper discusses the problems and trend of the research.