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目的评估湖北省血吸虫病疫区农村户厕粪便无害化方法及效果。方法选择血吸虫病疫区乡镇6个行政村,随机抽查180座农村户厕,勘测记录农村户厕建筑结构,详细调查卫生状况和户厕使用情况。结果采用沼气式和三格式户厕建筑设计的农户与非卫生户厕建筑设计卫生学指标比较有显著性差异。结论湖北省血吸虫病疫区农村户厕建筑经粪便无害化设计处理后,能改善卫生状况,降低疾病传播的风险。
Objective To evaluate the method and effect of detoxification of rural household toilets in schistosomiasis endemic areas in Hubei Province. Methods Six administrative villages in the township of schistosomiasis were selected. 180 households in rural areas were randomly selected and surveyed. The structure of rural household toilets was surveyed and recorded. The health condition and the usage of household toilets were investigated in detail. Results Hygienic indicators of architectural design hygiene of non-sanitary household toilets with biogas and three-format household toilet architectural design were significantly different. Conclusion The design and treatment of rural household toilets in schistosomiasis-endemic areas in Hubei Province can improve the sanitation status and reduce the risk of disease transmission after they are detoxified.