新疆环境保护2024，Vol.46Issue(1)：15-20,6.
某石油烃污染区域土壤自然衰减恢复效果研究
Study on Restoration Effect of Soil Natural Attenuation in a Petroleum Hydrocarbon Contaminated Area
娜孜拉·扎曼别克 1吴智慧 1张琳 1塔勒哈尔·库尔曼别克 1胡潇涵1
作者信息
- 1. 新疆环境保护科学研究院,新疆 乌鲁木齐 830011||新疆环境保护科学研究院司法鉴定中心,新疆 乌鲁木齐 830011||新疆环境污染监控与风险预警重点实验室,新疆 乌鲁木齐 830011||国家环境保护准噶尔荒漠绿洲交错区科学观测研究站,新疆 乌鲁木齐 830011
- 折叠
摘要
Abstract
Taking the soil contaminated with petroleum hydrocarbons caused by sudden and complex conditions in oil wells in arid areas as the research object,the area of petroleum hydrocarbon pollution in this area is relatively large,mainly natural grasslands.Under the condition of undisturbed natural vegetation ecosystem in the area,monitoring and study on the natural attenuation effect of soil petroleum hydrocarbons showed that after a 2-year natural recovery period,the area where the petroleum hydrocarbon concentration in the polluted area soil exceeded the baseline level of the control point decreased from 85.6%to 56.8%,and the degradation rate of petroleum hydrocarbon concentration can reach a range of 27%to 99%.It showed that natural attenuation is the best measure to recover soil pollutants when the soil pollution area was large and the concentration of petroleum hydrocarbon pollutants does not exceed the screening value of soil pollution risk.关键词
石油烃污染土壤/自然衰减监测/恢复效果Key words
petroleum hydrocarbons polluted soil/monitoring of natural attenuation/restoration effect分类
资源环境引用本文复制引用
娜孜拉·扎曼别克,吴智慧,张琳,塔勒哈尔·库尔曼别克,胡潇涵..某石油烃污染区域土壤自然衰减恢复效果研究[J].新疆环境保护,2024,46(1):15-20,6.
