摘要
以异烟酸-吡唑啉酮分光光度法对赤峰市某村30个监测点进行两个月的氰化物监测,采用标准指数法,评价分析该村地下水中氰化物污染现状。通过对氰化物污染空间及时间变化特征的分析得出,离采矿区较近的区域氰化物污染严重;在对氰化物污染未进行处理的情况下,未污染区地下水发生氰化物污染的可能性随着时间增加有增长的可能。为该村地下水污染推荐一些治理措施。
The isonicotinic acid-pyrazolone spectrophotometric method is adopted for two months at 30 monitoring points in a village of Chifeng city to inspect state of groundwater pollution caused by cyanide. The Normal Index Method is applied to evaluate the extent of pollution. The analysis of change property of pollution duration and pollution space shows: the pollution in area close to mining stope is more severe. Under condition of no treatment of pollution, the pollution possibility in unpolluted area seems to become greater along with pollution duration prolonging. Some measures for treating such pollution of groundwater in the village are recommended.
出处
《矿业工程》
CAS
2012年第5期53-55,共3页
Mining Engineering
关键词
地下水
氰化物
标准指数法
治理措施
groundwater
cyanide
Normal Index Method
measures for pollution treating