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由于工业废水的排放,致使贺兰县部分地区饮用井水受到明显污染。本文对该县饮用污染井水农民进行了细胞遗传学监测。结果表明,饮用污染井水农民的外周血淋巴细胞微核率(1.18‰)及高频率SCE细胞率(14.67％)均显著高于对照农民(P<0.05)。提示长期饮用污染井水农民的细胞遗传物质已受到一定程度的损伤。
Due to the discharge of industrial wastewater, drinking water in some areas of Helan County was obviously polluted. This paper carried out cytogenetics monitoring of well-water contaminated wells in this county. The results showed that the micronucleus rate of peripheral blood lymphocytes (1.18 ‰) and the high frequency of SCE cells (14.67%) were significantly higher in peasants who polluted wells compared with control peasants (P <0.05). Prompted long-term drinking contaminated well water farmer’s cytogenetic material has been a certain degree of damage.