CAJ | 학술논문

为了评价胜利油田石油开采对水体中雌激素生态风险。首先,检测胜利油田区26个样品中盐度、总氮、总磷、余氯、COD、石油烃类物质含量6个常规水质指标,结果发现水体中总氮及COD的含量均值达到5.2mg/L及64mg/L,这表明该区域有机污染物及富营养化程度比较严重。其次,利用人雌激素受体基因酵母干粉法检测了样品中环境雌激素含量,结果分析发现不同采样点间的雌激素污染水平不同,雌激素含量与水质指标间无显著相关性。样品中雌激素含量范围0.046-0.072ng/L,均值为0.062ng/L,雌激素水平相对较低,这证实胜利油田水体存在环境雌激素生态风险值也较低。
위료평개성리유전석유개채대수체중자격소생태풍험。수선,검측성리유전구26개양품중염도、총담、총린、여록、COD、석유경류물질함량6개상규수질지표,결과발현수체중총담급COD적함량균치체도5.2mg/L급64mg/L,저표명해구역유궤오염물급부영양화정도비교엄중。기차,이용인자격소수체기인효모간분법검측료양품중배경자격소함량,결과분석발현불동채양점간적자격소오염수평불동,자격소함량여수질지표간무현저상관성。양품중자격소함량범위0.046-0.072ng/L,균치위0.062ng/L,자격소수평상대교저,저증실성리유전수체존재배경자격소생태풍험치야교저。
In order to evaluate water ecological risk in oil exploitation of the Shengli Oil Field.First of all,26 samples were detected the 6 conventional indicator of salinity,total nitrogen,total phosphorus,residual chlorine,petroleum hydrocarbons,the results showed that tthe average value of total nitrogen and COD was 5.2 mg/L and 64 mg/L,the content of the organic pollutants and eutrophication level were more serious in the region.Secondly,estrogen receptor gene yeast powder method was used to detect environmental estrogen in the Shengli Oil Field.The results were analysised and found that there was different levels of estrogen pollution in different sample,and no significant correlation between Estrogen and water quality.The results of the study showed that estrogen of the value range 0.046 to 0.072 ng/L,average value is 0.062 ng/L,so the estrogen level is lower,so the value of environmental estrogens ecological risk is quite low in this region.