A study of groundwater pollution in the Fushun mining area

The status and evolution trend of groundwater quality in the Fushun mining area was analyzed in this article,based on the background value of groundwater environment and long-term monitoring data of groundwater quality in the study area.In view of the actual situation of groundwater quality in the city of Fushun from 1991 to 2004,the pollution degree of groundwater is graded and the groundwater quality is comprehensively assessed with computer program calculation.In addition,the mechanism of groundwater pollution,the variation state and trend of groundwater pollution factors as well as hydrochemical types of groundwater are examined.The measures for preventing and controlling groundwater pollution are also suggested.