【摘要】 为探索三峡建坝后社会经济变动对血吸虫病传染源向库区湖北段传播危险的影响 ,采用收集资料、评估预测等方法。结果表明 ,三峡建坝后 ,库区环境移民容量降低 ,移至疫区人口可能成为传播血吸虫病潜在的传染源。随着旅游业的发展 ,传播的危险机率会增加。库区湖北段外出到疫区打工和从疫区到库区打工的民工也是潜在的传染源。可以预见 ,如不采取预防措施 ,传播的危险性会日渐增加。文章还对预防措施进行了探讨。更多还原

【Abstract】 To expiore the effects of social and economic alteration on the spreading of schistosomiasis in Hubei area of the reservoir after construction of Three Gorge Dams. The data concerned these effects were collected and forecasted. The results show that the volume of immigrant environment was decreased after dams have been constructed, the populace moved to epidemic section may become underlying infection source. Along with the development of tourism, the rate of spreading dangerous is increased. Works who went to or came from epidemic section are latent infection source. If no control measurements are taken, the dangerous is increased increasingly. Control measurements are also discussed in this paper.\;更多还原