期刊名称：Constantin Brancusi University's Annals, Letters and Social Sciences Serie
印刷版ISSN：1844-6051
出版年度：2008
期号：2
出版社：Academica Brancusi Publisher
摘要：In situ depollution techniques refer to the treatment of contaminated soils, without damaging or excavating the soil. Contaminated soils are treated at the spot, by removing waste water and gases from the soil and replacing with other amendments used in soil surface biodegradation. Bioventilation system consists of series of extractions or injections of pits with screens all over the contaminated area. Bio-barbotage (air barbotage) stimulates oil compounds degradation, both in saturated area and in shallow area.
