摘要
选取2001-2002年鄱阳湖区星子、永修、新建、南昌、进贤、余干、鄱阳、都昌8个县有螺洲滩分布数据以及8县历年血防查、灭螺数据等资料为基础,采用经验统计分析法,利用Excel和SPSS等软件分析研究鄱阳湖区有螺洲滩变化。结果显示：鄱阳湖区有螺洲滩面积与洲滩面积呈正比例关系,与洲滩块数成反比例关系;有螺洲滩集中分布在13.0-17.8 m的高程带上;鄱阳湖区有螺洲滩分布较为离散,但钉螺在洲滩分布较为聚集;有螺洲滩距居民点距离分布较洲滩分布集中。
This paper selecting Xingzi,Yongxiu,Xinjian,Nanchang,Jinxian,Yugan,Poyang,Duchang counties the oncomelania islet distribution data and exterminate snail data etc,during 2001-2002 in Poyang Lake region,using experience of statistical analysis analyzed by means of SPSS,Excel software.The results show that：the oncomelania islet in Poyang Lake zone has a positive correlation bottomland,and has inverse relationship between the quantity of oncomelania islet,the oncomelania islet distribution average height between 13.0 to 17.8 m,distance from the settlements in oncomelania distribution of islet concentrated distribution than the oncomelani islet.
出处
《江西科学》
2011年第2期295-298,共4页
Jiangxi Science
基金
国家科技支撑项目"血吸虫病防控技术集成研究与示范"(2007BAC23B04)
江西省研究生创新基金资助项目
关键词
鄱阳湖区
血吸虫病
有螺洲滩
Poyang Lake zone
Schistosomiasis
Oncomelania islet
