近几年来，我省在洞庭湖的湖洲血吸虫病易感地带，根据不同地形特点进行了矮埂高网蓄水养鱼、封洲造林、封洲育芦和不围垦种等生产措施控制血吸虫病流行的观察，不仅收到了降低钉螺密度、感染螺密度、野粪和阳性野粪密度、哨鼠感染率和人群血吸虫病患病率的效果，而且收到了较大的经济效益和环境效益。 In recent years, our province in the lake area of ​​Dongting Lake schistosomiasis susceptible zone, according to different topographical features of a dwarf aquarium high net water fish, seal Chau afforestation, seal reef breeding and non-reclamation and other production measures to control schistosomiasis The prevalence of epidemics not only received the effect of reducing snail density, snail density, wild and positive stool density, the infection rate of the sentinel and the prevalence of schistosomiasis in the population, but also received great economic and environmental benefits.