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1、中国血吸虫病防治杂志2010年第22卷第4期ChinJSchistoControl2010,Vo.l22,No.4339[文章编号]10056661(2010)04033907论著南水北调东线一期工程血吸虫病监测预警研究钉螺扩散监测点布局研究1213141黄轶昕,左引萍,杭德荣,孙道宽,李伟,郭加宏,张键锋,567852朱锡广,马玉才,高金彬,郑波,汤红萍,高扬[摘要]目的确定南水北调东线一期工程钉螺监测范围和监测点布局。方法通过资料收集和现场调查分析南水北调东线一期工程监测范围内水源河道、输水河道工程布置和钉螺分布情况
2、;以秩和比综合评估法对各监测河段和监测点进行钉螺扩散风险评估;用GPS和Google地图描述南水北调东线一期工程钉螺监测布局。结果南水北调东线一期工2程钉螺监测范围包括水源河道6个河段、输水河道4个河段及16个监测点,监测面积为640.66hm。秩和比综合评估法表明,水源河道中芒稻河秩和比最高(2.17)、输水河道中以里运河最高(1.92);水源河道监测点秩和比以江都西闸外最高(2.07)、输水河道监测点以江都水利枢纽消力池最高(2.33)。研究发现,里运河钉螺分布最北点位于北纬33!02∀40.32#、东经119!24∀12.03#。GPS定位和G
3、oogle地图显示南水北调东线钉螺监测呈点-线结合的布局。结论南水北调东线一期工程芒稻河、夹江、新通扬运河、三阳河等水源河道及里运河高邮段,以及江都西闸口、江都水利枢纽消力池滩地和泰州引江河口等监测点钉螺孳生和扩散风险较大,南水北调东线一期工程点-线结合的钉螺监测布局被初步确定。[关键词]钉螺;血吸虫病;南水北调东线工程;监测[中图分类号]R383.24[文献标识码]AStudyonsurveillanceandearlywarningsystemofschistosomiasisinfirstphaseofeastrouteoftheS
4、outhtoNorthWaterDiversionProjectLayoutofOncomelaniahupensissurveillancesites12131415HuangYixin,ZuoYinping,HangDerong,SunDaokuan,LiWei,GuoJiahong,ZhangJianfeng,ZhuXiguang,67852MaYucai,GaoJinbin,ZhengBo,TangHongping,GaoYang1JiangsuInstituteofSchistosomiasis,Wuxi214064,
5、China;2YangzhouMunicipalCenterforDiseaseControlandPrevention,JiangsuProvince,China;3JinhuCountyStationofSchistosomiasisControl,JiangsuProvince,China;4TaizhouMunicipalCenterforDiseaseControlandPrevention,JiangsuProvince,China;5JiangduCountyCenterforDiseaseControlandPrevention,Jia
6、ngsuProvince,China;6HanjiangDistrictCenterforDiseaseControlandPrevention,YangzhouCity,JiangsuProvince,China;7GaoyouCountyCenterforDiseaseControlandPrevention,JiangsuProvince,China;8BaoyingCountyCenterforDiseaseControlandPrevention,JiangsuProvince,China[Abstract]ObjectiveTodet
7、erminetherangeandlayoutofOncomelaniahupensissurveillancesitesinthefirstphaseoftheeastrouteoftheSouthtoNorthWaterDiversionProject.MethodsThedataoftheprojectlayoutofthewaterchannelandthedistributionofOncomelaniahupensisinthefirstphaseoftheeastrouteoftheprojectwerecollectedandan
8、alyzed.Theranksumratio(RSR)methodwasusedtoevalu
