摘要
目的 了解南水北调东线、中线工程对血吸虫病传播与扩散的可能性,提出防止血吸虫病传播扩散的防范措施。方法 收集有关南水北调工程进展和影响血吸虫病传播扩散的主要因素资料,座谈工程对血吸虫病传播可能产生的影响并提出防范设想。结果 新建工程对原血吸虫病流行区的疫情扩散问题,主要出现在江苏段工程中的苏中里下河地区、引江济淮工程的安徽巢湖地区、引江济汉工程的湖北四湖地区。而对南水北调能否引起钉螺北移问题,在全球气候变暖的影响下,钉螺有可能向洪泽湖、巢湖周围地区扩散。结论 东线工程中,如能结合血防工程,所产生的社会和经济效益不可估量。否则,极有可能造成已控制地区重新出现血吸虫病流行。
Objective To understand the potential impact of south-north water transfer project on transmission and distribution of Schistosomiasis japonica, and to put forward the countermea-sures of prevention of the disease transferring into other places. Methods The information on the progress of south-north water transfer project and factors related to the distribution of Schistosoma juponicum were collected, and the suggestions on improving the countermeasures were obtained through the group discussions and field visits. Results The potential impact of the project on the disease transferring is existed, mainly the disease transferring will be through the Lixia River basin in Jiangsu Province, and Chaohu areas of Anhui Province in the east route, and Sihu areas of Hubei Province in the middle route. The snail transferring northward will be affected both by the project and global warming, as a result, the endemic areas of Schistosomiasis will probably transfer into the Hongzehu and Chaohu areas in the future. Conclusion In the east route of the project, if the project is not combined with Schistosomiasis control, the endemic areas of Schistosomiasis will extend into other regions, the loss in the society and economy will be very large.
出处
《中国血吸虫病防治杂志》
CAS
CSCD
2003年第4期294-297,共4页
Chinese Journal of Schistosomiasis Control
关键词
南水北调
血吸虫病
传播
扩散
调查
South-north water project
Schistosomiasis
Transmission
Transferring
