安徽省农村卫生厕所质量及粪便无害化效果的研究

目的　了解安徽省农村卫生厕所质量及粪便无害化效果。方法　选择安微省WES项目县作为调查县 ,按改厕覆盖率不同选择调查点 ,对调查点的改厕户进行卫生厕所质量和粪便无害化调查。结果　安徽省农村卫生厕所建造质量合格率达 97.7% ,基本无蝇蛆达 94 .0 % ,基本无臭达 94 .2 % ,便纸进行无害化处理率为 84 .0 8% ,便纸篓使用率只有 6 8.6 4 % ,便器清洁只占 70 .4 3% ,无害化合格率为 84 .4 % ,改厕户对卫生厕所满意度为 95 .0 %。结论　安徽省农村建造的卫生厕所质量较高 ,粪便的无害化处理基本得到国家“粪便无害化卫生标准”。

Study of Quality Control and Safe Excreta Disposal Effect of Sanitary Latrines in Rural Areas of Anhui Province

Objective To understand quality control and safe excreta disposal effect of sanitary latrines in rural areas of Anhui province.Methods WES pilot counties were selected as study counties. Sample sites were chosen to survey the effect of quality control and safe excreta disposal of sanitary latrines on basis of improved latrine coverage rate.Results Quality building of sanitary latrines showed a passing rate of 97.7%. Rates of little fly and maggot, little odor concentration, using toilet paper disposal, using paper basket and cleaning latrine pans was 94.0%, 94.2%, 84.08%, 68.64%, 70.43% in the improved latrines respectively. Qualified rate of safe excreta disposal in sanitary latrines was 84.4%. Satisfied rate of households with improved latrines was 95.05%.Conclusions The sanitary latrines in rural areas of Anhui province had a high quality construction. Safe excreta disposal of sanitary latrines met sanitary standards of safe excreta disposal in China.