【摘要】 在石油的开采和集输过程中，常常有大量的原油抛洒和泄漏，这对土壤和植物都会造成严重污染。本文通过大量野外和室内的原油渗透试验、含油地层的淋滤试验和石油的生物降解试验，来研究石油污染物在包气带中迁移、转化和降解规律，从而为地下水石油污染的潜在性作出科学的评价。更多还原

【Abstract】 In process of oil exploitation and transportation,a great amount of crude oil may often spilled and Leak out,which may result in serious pollution of soil and plants.In this paper,the migration,transformation and degradation of oil pollutant are carefully studied by means of oil seepage tests,leaching tests through oil bearing strata and oil biological degradation tests so as to scientifically evaluate the potential of oil pollution to groundwater.更多还原