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鄱阳湖区拥有辽阔的有螺洲滩,是国内和省内严重的血吸虫病流行区之一。解放后,通过历年围垦、堵汊、枯垦、机耕和药杀等方法,2/3面积的钉螺被消灭,且疫区范围也大幅度减少。但在水位未被控制的余下1/3区域仍普遍孳生钉螺,严重影响了湖区的人畜健康,并给这类地区综合治理和利用带来很大阻碍。为此,我所组织湖区400余名专业人员,手1982～1984年连续3年,对该湖区8县所有洲滩的螺情进行全面考察,并对期间发生的急性血吸虫病患者进行了个案调查。现将
Poyang Lake area has a vast Lo Tupan, is a serious schistosomiasis epidemic area at home and in the province. After liberation, two-thirds of the snails were eradicated through the reclamation, plugging, dilapidation, tillage and drug killings over the years, and the scope of the epidemic area was also drastically reduced. However, snails are still common in the remaining 1/3 of the uncontrolled water areas, seriously affecting the human and livestock health in the lake area and greatly hindering the comprehensive treatment and utilization of such areas. To this end, I organized more than 400 professionals in the lake area to conduct a comprehensive survey of the snails of all the beaches in eight counties in the lake from 1982 to 1984 for three years in a row, and conducted a case-study on the patients with acute schistosomiasis during the period . Now