论文部分内容阅读
挥发性有机溶剂是一类有依赖特性的物质，在许多国家已出现滥用现象，对少年儿童危害甚大。本文选取日常学习和生活中经常接触的含有挥发性有机溶剂的工商业产品：家用胶水、油漆稀料、机动车燃料汽油，于１９９４年４月，对北京市七个城区１５所学校的１７５５名在校中小学生进行试验调查。结果表明，在１７４１份有效问卷中，９８．２％的学生既往接触过这些试验试剂，２３．８％的学生对这些试验试剂气味表示出不同程度的喜好，０．８％的学生经常嗅闻这些试验试剂气味，对这类物质表现出偏好，个别学生于闻后出现麻木、欣快、幻觉等成瘾早期精神症状。
Volatile organic solvents are a group of substance-dependent substances that have been abused in many countries and endangering children and adolescents. In this paper, we choose daily industrial and commercial products containing volatile organic solvents (VOCs) that are commonly used in daily life and learning: household glue, paint thinner and motor gasoline. In April 1994, we surveyed 1755 students in 15 schools in seven urban districts of Beijing Primary and secondary students to conduct experimental investigation. The results showed that of the 1741 valid questionnaires, 98.2% of the students had previously had access to these test reagents, 23.8% of the students showed varying degrees of preference for the odor of these test reagents, and 0.8% of the students often sniffed The odors of these test agents show a preference for such substances, and some students experience early symptoms of addiction such as numbness, euphoria and hallucinations after they smell.