Abstract: Objective Objective To summarize the experience of Oncomelania hupensis snail control work and explore more effective snail control strategy under the new situation. Methods Methods The data of former snail control work and strategies were collected and analyzed in Shengzhou City from 1995 to 2015. Results Results The snail area was effectively compressed in recent years，and it was decreased by 46.61% and 26.50% in 2014 and 2015 respectively compared with that in the last year. Conclusion Conclusion To consoli? date the snail control achievements，the government should pay more attention to the schistosomiasis control work and establish a targeted effective long?term strategy.

Key words: Schistosomiasis； Oncomelania snail, Snail survey, Snail control, Shengzhou City

摘要： 目的 目的 进一步加强血防查灭螺工作， 探索新形势下查灭螺机制。 方法 方法 收集整理1995－2015年嵊州市钉螺控 制策略及资料并进行分析。 结果 结果 嵊州市近年来钉螺面积得到有效压缩， 2014年与2015年钉螺面积分别比上年下降 46.61%、 26.50%。 结论 结论 巩固血防成果， 必须政府重视、 部门合力、 因地制宜， 建立健全长效机制。

关键词: 血吸虫病, 钉螺, 查螺, 灭螺, 嵊州市