鄯善油区溢油事故中石油类现场应急监测方法探讨

Discussion on Emergency Monitoring Method of Petroleum Oils in Shanshan Oil Spill Accident

经过油膜厚度取样试验,分别对油膜厚度为0.5,1.0,1.5 cm的含油污水进行模拟取样,证实油膜厚度取样器的可靠性和易操作性.对鄯善油区土壤进行含油污水淋滤试验,土壤中石油类主要集中在0～20cm层,监测土壤污染单元时,可直接用铁铲取分层土样进行测定.室内油膜厚度取样试验,表明该取样器能快速、准确达到测定要求.

The oily sewage of which oil film thickness was respectively 0.5,1.0,1.5cm was sampled to verify the reliability and simplicity of oil film thickness sampler.Through the leaching experiments on soils in Shanshan area,it was proved that the petroleum oils mainly concentrated in the soil layer of 0-20 cm.It was feasiblethat using shovel to sample layered soil.According to the sampling tests of oil film thickness in laboratory,it was demonstrated that this sampler could sample rapidly and accurately.