儿童是甲醛超标污染的最大受害者
Children are the biggest victims of formaldehyde pollution
据专家分析,在所有的人群中,儿童是甲醛超标污染的最大受害者。原因有几点,一是甲醛的分子量比空气平均量大,因此甲醛主要聚集在地面上1米内的空间范围内,而这正好是儿童的主要呼吸带,相比去成人而言,儿童呼吸进有害甲醛的几率和量更多;此外,由于儿童身体细胞活跃,新陈代谢快,在安静时,儿童的空气吸入量就已经是成人的两倍,因此儿童对甲醛的吸入比成人多得多;最后,儿童身体功能发展尚未成熟,抵抗力较低,因此也最容易成为甲醛的伤害对象。
According to expert analysis, among all the people, children are the biggest victims of excessive formaldehyde pollution. There are several reasons. First, the molecular weight of formaldehyde is larger than the average amount of air, so formaldehyde mainly accumulates in the space within 1 meter on the ground, which is exactly the main respiratory belt of children. Compared with adults, children have more chances and amount of harmful formaldehyde; In addition, because children's body cells are active and their metabolism is fast, when they are quiet, the amount of air inhaled by children is twice that of adults, so children inhale much more formaldehyde than adults; Finally, children's physical function development is not yet mature and their resistance is low, so they are also the most likely to be the object of formaldehyde injury.
有关流行病学统计数据表明,在中国,白血病的自然发病率约为十万分之四,每年新增约4万名白血病患者,其中50%是儿童。尽管当前甲醛导致白血病的证据不够充分,但是某儿童医院透露,其血液病研究所10年收治的1800多名白血病患儿中,有46.7井盖钢模具 U型槽模具 天津水处理设备 检查井钢模具 保定公司注册 u型槽模具 流水槽模具 %的家庭在发病半年内进行过装修,由此可见,不良室内空气环境将对儿童的健康是会造成直接伤害的。
Epidemiological statistics show that the incidence rate of leukemia in China is about 4/100000, and about 40 thousand leukemia patients are added each year, of which 50% are children. Although the current evidence of formaldehyde causing leukemia is insufficient, a children's Hospital revealed that 46.7% of the more than 1800 children with leukemia treated by its Institute of Hematology in the past 10 years had been decorated within half a year. It can be seen that the poor indoor air environment will cause direct harm to children's health.