摘要
为探讨冶炼厂污染对儿童健康的影响，作者选择了昆明西郊某大型冶炼厂周围不同距离的二所小学和一所对照小学１～３年级（７～９岁）学生２６２名进行了调查。结果表明：①冶炼厂周围受污染的二所小学空气、饮用水、灌溉水、土壤、大米、蔬菜中铅镉砷的含量高于对照小学。②儿童头发中铅镉砷的含量，受污染的二所小学儿童高于对照小学儿童。③对儿童生长发育的身高、体重、胸围、肺活量等指标检查发现，实验组儿童生长发育水平较对照组小学落后。在体格发育匀称度方面，实验组儿童匀称型百分率低于对照小学，不匀称体型中以粗壮型为多。
A Research on lead, cadmium,arsenic pollution to the children health in western suburbs of kunming city was carried out. The results were:(1)The lead, cadmium, arsenic content of air, drinking water, sewage irrigation,soil,rice, and vegetables of the two primary schools around the smeltry were higher than that of the contrast primary school.(2)Hair lead, cadmium, arsenic of the target children were higher than that of contrast group.(3)The children's growth development level of the two primary schools around the smeltery were backward. The rate of proportional type of the two primary schools around the smeltery were poorer than that of contrast primary school, and sturdy type was the majority.
出处
《预防医学情报杂志》
CAS
1998年第1期1-3,共3页
Journal of Preventive Medicine Information
关键词
生长发育
儿童
铅
镉
砷
污染
冶炼厂
Physical development Lead, cadmium, arsenic pollution Children
