Abstract: Objective Objective To evaluate the effect of comprehensive control of schistosomiasis along the Xinglong River in Qianji? ang City，so as to provide the evidence for improving schistosomiasis control. Methods Methods The comprehensive control measures including infection source control and Oncomelania hupensis snail eradication were surveyed along the Xinglong River in Qianji? ang City. Results Results The prevalence of schistosomiasis was under control，that was the human and cattle infection rates decreased by 53.77% and 100% respectively，the snail area decreased by 26.9%，the mean density of living snails decreased by 25.5%， and no infected snails was found. Conclusions Conclusions The comprehensive control measures along the Xinglong River are effective， and the management and surveillance of snail environments still should be strengthened.

Key words: Schistosomiasis； Comprehensive control； Measure； Effectiveness； Xinglong River

摘要： 目的 目的 探讨兴隆河流域血吸虫病综合治理效果， 为控制血吸虫病传播提供决策依据。方法 方法 调查兴隆河流域 实施传染源控制和钉螺控制等综合防治措施的情况及效果。结果 结果 流域内血吸虫病疫情得到较好控制， 人、 畜感染率分 别下降53.77%和100%， 钉螺面积下降26.9%， 钉螺密度下降25.5%， 未发现感染性钉螺。结论 结论 兴隆河流域综合防治措 施取得初步成效， 仍要加强有螺环境治理和钉螺扩散的监测。

关键词: 血吸虫病； 综合治理； 措施； 效果； 兴隆河