Tell the opencut and gangue of Xin Qiu environment. Its colliery strips the enormous gangue mountain where the soil and gangue formed has already had a history of dozens of years. This article make dissolve water which near the groundwater as research object, to study with gangue seventeen well of district sample respectively to drench, utilize fuzzy appraisal and the grey theory and toxicology knowledge to influencing each water quality which monitored the position in the district and appraising. Appraising through the quality of water to the surface water and groundwater, and the analysis to the geographical position of monitoring point. Have drawn the result studied this time. Have adopted many kinds of analytical methods in the course of going on on various kinds of appraisal. The detailed introduction situation to the ditch regional quality of water of the family.Determine the grade of groundwater environmental quality, understand groundwater water pollution state, and analyse heavy metal and poisonous harmful substance among them might to health, influence the soil .Provide and appraise the result, alleviate the current situation of the water resource in short.
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