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葛洲坝水利枢纽工程位于湖北省宜昌市西北部的西陵峡口。库区南岸原是血吸虫病流行区,已于1984年消灭。建坝后库区是否有钉螺孽生和扩散,我们于1987～1989年进行了调查、一、观测点的选择主要是对库区南岸的原血吸虫病流行区紫阳
Gezhouba Dam Project is located in Xiling Gap in the northwest of Yichang City, Hubei Province. South Bank of the original reservoir area is endemic schistosomiasis, has been eliminated in 1984. After the construction of the dam whether Snail Snail Health and proliferation, we conducted a survey in 1987 ~ 1989, one, the choice of observation point is mainly on the southern bank of the original schistosomiasis epidemic Ziyang