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目的掌握洞口县农村饮用水、改厕和粪便处理现状,了解农村垃圾污水治理情况。方法按照统一的农村饮用水调查表和环境卫生调查表进行调查问卷,按照人口比例分层方法确定采样点,随机抽样检测。结果该县农村饮用地面水的占2.88%、地下水的占97.12%;集中式供水的占11.81%,分散式供水占88.19%,集中式供水水质合格率为6.84%,分散式供水水质合格率66.67%(不包括消毒剂指标)。卫生厕所占总户厕的6.67%。生活垃圾、生产垃圾分别占垃圾总量的59.83%和40.17%;生活性污水排到河流占76.30%,生产性污水排到河流占54.55%。结论该县农村饮用水供水方式和饮用水质亟待改善,卫生厕所普及率低,垃圾及污水的收集和处理不规范,环境卫生状况不容乐观。
Objective To grasp the status quo of drinking water, lavatories and excrement disposal in rural areas in Dongkou County, and to understand the status of rural waste water treatment. Methods According to the questionnaire of unified rural drinking water questionnaire and environmental health questionnaire, the sampling points were determined according to the population proportion and stratified method and were randomly sampled and tested. Results Rural drinking surface water accounts for 2.88% and groundwater accounts for 97.12%, centralized water supply accounts for 11.81%, distributed water supply accounts for 88.19%, centralized water quality passing rate is 6.84% and distributed water quality passing rate is 66.67 % (Excluding disinfectant indicators). Sanitary toilets account for 6.67% of the total toilet. Domestic garbage and production waste accounted for 59.83% and 40.17% of the total respectively. Domestic sewage discharged to rivers accounted for 76.30% and productive sewage discharged to rivers accounted for 54.55%. Conclusion The rural drinking water supply and drinking water quality in rural areas need to be improved urgently. The prevalence of sanitary latrines is low, the collection and treatment of garbage and sewage are not standardized, and the environmental health conditions are not optimistic.