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为了探讨湖沼渠网型血吸虫病重疫区的防治措施，我们在已完成水旱轮作的国营熊口农场，选择了血吸虫病流行严重的3个分场进行回顾性调查，整理分析了1980年一1995年的纵向观察资料，现将结果报告如下。调查内容和方法1水旱轮作实施方法建立独立的排灌水利设施，做到大雨渍水能?
In order to investigate the prevention and treatment of severe disease in lacustrine canal schistosomiasis, we conducted a retrospective survey of the three sub-sectors of the endemic schistosomiasis at the state-owned Xiongkou Farm that completed the runoff and drought. 1995 longitudinal observation data, the results are reported as follows. Survey contents and methods 1 Drought and drought rotation implementation method Establish independent irrigation and drainage facilities to achieve heavy rain and waterlogging?