本文对长江中下游湖区五省不同有螺滩地综合治理模式进行了系统描述，对试验区建立前后钉螺分布动态、人群血吸虫病感染率进行了对比分析。结果显示：各试验区内钉螺密度下降８８％以上，人群血吸虫病感染率下降了４０─５０％，急性感染率降为０。兴林灭螺是湖区五省滩地灭螺防病综合治理的有效途径。 This paper systematically described the integrated management mode of different snail land in five provinces in the middle and lower reaches of the Yangtze River, and compared the snail distribution dynamics and the prevalence of schistosomiasis in the population before and after the establishment of the pilot area. The results showed that the density of oncomelania decreased more than 88% in each test area, the infection rate of schistosomiasis in the population decreased by 40-50% and the acute infection rate dropped to zero. Xinglin molluscum is an effective way to comprehensively control snail snail disease on the five lakes in the lake area.