论文部分内容阅读
目的对湖北省2009年和2010年小型灭螺工程进行绩效评价,探索不同地区最优效益工程的灭螺措施。方法参照血吸虫病防治有关指标体系,对湖北省小型灭螺工程费用效益、费用效果及费用效用进行评价。结果183项小型灭螺工程灭螺覆盖率为40.15%,有螺面积下降率为32.86%。单位面积灭螺费用为0.39元/m2,有螺面积下降1%的费用为67.34万元。总效益为15 554.14万元,总效益费用比为7.03;净效益为13 341.44万元,净效益费用比为6.03;政府与工程单位投资比为1∶2.11。结论小型灭螺工程短期效果明显,效益良好。
Objective To evaluate the performance of small-scale snail-killing projects in Hubei Province in 2009 and 2010 and explore the measures for snail-killing of the best-performing projects in different regions. Methods According to the index system of prevention and control of schistosomiasis, the cost effectiveness, cost effectiveness and cost effectiveness of the small snail control project in Hubei Province were evaluated. Results The results showed that the coverage rate of mollusc snail in the project of small snail-killing project was 40.15% and the rate of decrease of snail area was 32.86%. The unit area of snail fee is 0.39 yuan / m2, a screw down 1% of the cost of 673,400 yuan. The total benefit is 155.5414 million yuan, the total benefit cost ratio is 7.03; the net benefit is 134.144 million yuan, and the net benefit cost ratio is 6.03; the investment ratio between government and engineering units is 1: 2.11. Conclusion Small snail-killing project has obvious short-term effect and good benefits.