于1991年10月至1992年3月．对我市一所厂矿中学、二所普通中学的初一至高三1365名学生采用无记名填表调查了吸烟情况，结果如下：1吸烟情况：共调查12～18岁中学生1365人，男生吸烟率12．14％，女生吸烟率0．8％，初中吸烟率5．16％，高中吸烟率10．94％．吸烟年龄最小者14岁， From October 1991 to March 1992. On a factory in mines and secondary schools in our city, 1365 students from the first to third junior high schools of two ordinary secondary schools investigated the smoking situation by secret filling list. The results are as follows: 1. Smoking situation: A total of 1365 middle school students aged 12-18 were enrolled. The smoking rate of boys was 12. 14%, female smoking rate 0.8%, junior high school smoking rate 5.16%, high school smoking rate 10.94%. The youngest smoker is 14 years old,