由于大气污染,沈阳市地面的太阳辐射损失比20年前增加3倍。紫外线是短波辐射,其损失量更大,这在佝偻病发病上很可能起到重要的作用,为此,于1983年在沈阳市两个地区进行了飘尘浓度与紫外线相对强度的测定,并进行了儿童佝偻病的临床、生化、X线的检查诊断,以初步探索三者之间的关系,为进一步深入研究提供线索。 Due to the air pollution, the sun’s radiation loss on the ground in Shenyang has tripled from 20 years ago. Ultraviolet light is shortwave radiation, its loss is even greater, which is likely to play an important role in the pathogenesis of rickets. To this end, in 1983, two areas in Shenyang City carried out the determination of the relative intensity of the concentration of dust and UV, and carried out Children rickets in clinical, biochemical, X-ray examination and diagnosis, to initially explore the relationship between the three, to provide further clues to further study.