摘要
为了解榆次西窑水源地的环境易污染程度及石家庄—太原原油管道可能对西窑水源地的地下水产生影响的情况,利用DRASTIC评价法对榆次西窑水源地进行地下水脆弱性评价,并利用GMS软件模拟原油泄漏,研究其对西窑水源地水质的影响。DRASTIC评价结果表明:西窑水源地地下水脆弱性差;假设在距供水井距离最近处管道破损,污染发生0.5 d,其对供水井产生严重影响,且石油类超标>300 d。结合污染情况,提出了具体的原油管道对地下水污染的防治措施。
In order to explore the groundwater vulnerability and the impacts of Shijiazhuang-Taiyuan oil pipeline onXiyao water source, we evaluated the groundwater vulnerability using DRASTIC method and simulated the impacts of oil spill contamination on the groundwater quality using GMS （ groundwater monitoring system） . Results suggest that the groundwater vulnerability in Xiyao water source is rated as weak. If oil leakage occurs in the shortest dis-tance to a water supply well, the groundwater quality would be severely affected in half a day, and the oil concen-tration would be exceeding standard for over 300 days. Some recommendations for pollution prevention and control were offered in consideration of the pollution situation.
出处
《长江科学院院报》
CSCD
北大核心
2017年第7期19-23,共5页
Journal of Changjiang River Scientific Research Institute
