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1949～1962年苏联共进行130余次大气层核试验,其中约占裂变当量的54%是在1962年进行的.乌鲁木齐地区受历年来自苏联的放射性沾染照射有效剂量为0.61mSv,约为一年天然照射的1/4.为国内受各国核试验照射最多的一个地区.1962年苏联大气层核试验停止至今已28年,70年代中期有过恶性肿瘤死亡率调查资料.本文于1988～1990年进行了回顾性调查,共调查619 797人年.以南京市民为对照,调查5616 10人年.结论认为,70年代中期和80年代末期,在乌鲁木齐地区都没有发现癌死率与受落下灰照射有值得注意的联系.
From 1949 to 1962, the Soviet Union conducted more than 130 atmospheric nuclear tests, of which about 54% of the fissile equivalents were carried out in 1962. The effective dose of radioactive contamination from the Soviet Union in the Urumqi region was 0.61mSv, which is about one year natural. The 1/4 of the irradiation is one of the areas that have been most exposed to nuclear tests in various countries in the country. The nuclear test of the Soviet Union in 1962 has been suspended for 28 years, and there was a survey of malignant tumor mortality in the mid-1970s. This paper was conducted from 1988 to 1990. A retrospective survey surveyed a total of 619 797 person-years. Using Nanjing citizens as a control, the investigation of 5,616 persons and 10 person-years concluded that in the mid-1970s and the end of the 1980s, no cancer death rate or exposure to grey light was found in Urumqi. Notice of contact.