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本文报道了对安徽省安庆市一个水上村及天长县北荡村渔民近亲婚配调查结果。近亲结婚率及平均近婚系数水上村分别为6.55％及0.00401;北荡村分别为7.69％及0.00087。近亲结婷者生育子女20岁以前死亡率为22.5％。与对照组(9.01％)比较,差异有显著意义(P<0.01)。本调查表明,除了地理隔离造成的近亲结婚外,还存在着由于职业隔离造成的近亲结婚,应引起重视。
This paper reports the results of a survey on the marriage of relatives of a fisherman in a water village in Anqing City, Anhui Province and Beidang Village, Tianchang County. Married rate of near cousins and average near-marriage coefficient of Shuishuankang were 6.55% and 0.00401 respectively; Beidang Village was 7.69% and 0.00087 respectively. Close relatives Ting-ting childbearing mortality rate before the age of 20 was 22.5%. Compared with the control group (9.01%), the difference was significant (P <0.01). The survey shows that in addition to the geographic inquisition caused by the marriage of relatives, there is also the marriage of kinsman due to occupational segregation, deserves attention.