摘要
随着我国工业迅速发展,石油烃污染威胁地下水安全问题逐渐暴露出来。地质雷达作为一种非破坏性的原位探测技术在国外已广泛应用于地下水监测,由于石油烃在地质雷达图谱上通常显示出高阻异常特征,这为探测地下水中的石油烃污染提供了可能。简述了地质雷达探测石油烃的原理,探测效果的影响因素,并列举了部分国外实例,证实了地质雷达探测地下水石油烃污染的可行性。
With the rapid development of industry in China,the problem that petroleum hydrocarbon contamination threats the safety of groundwater has gradually exposed. Ground penetrating radar as a non-destructive in situ detection technology has been widely used in foreign countries to monitor groundwater,because the distinction of petroleum hydrocarbons in ground penetrating radar maps usually shows high resistance anomalies,which makes the detection of petroleum hydrocarbons in groundwater become possible. The paper outlines the principles of GPR detecting petroleum hydrocarbons,the factors which affect the detection result and cites examples in some foreign countries. It is confirmed that using GPR to detect petroleum hydrocarbon contamination in groundwater is feasible.
出处
《环境工程》
CAS
CSCD
北大核心
2013年第S1期597-600,共4页
Environmental Engineering
基金
环保部公益项目"加油站渗漏污染地下水的监测技术及管理对策"(201109014)
关键词
石油烃
地质雷达
地下水
petroleum hydrocarbon
ground penetrating radar
groundwater
