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1992～1995年在洲滩地区实施综合防治对策的试区,人畜感染率、阳性螺密度及钉螺感染率较实施一般防治对策试区下降显著,人畜感染率每下降1％所需的实际费用,前者略高于后者,但其远期效益较后者为好。同时认为,洲滩地区实施综合防治对策后应重视滩地治理成就的巩固。
From 1992 to 1995, the experimental area where integrated control measures were implemented in Chaotan, the infection rates of human and livestock, the positive spiral density and the infection rate of snails were significantly lower than those of the general prevention and control measures in the trial area. The actual cost required for every 1% The former is slightly higher than the latter, but its long-term benefit is better than the latter. At the same time, it is believed that the implementation of comprehensive prevention and control measures in the area of Chau Beach should pay attention to the consolidation of achievements in beachland management.