农村居民饮用水与厕所卫生状况及其经济投入分析

目的：了解重庆厅州区农村居民饮用水与厕所卫生状况,分析其经济投入情况,评价其卫生质节及存在问题,为政府制定相关政策和采取防制措施提供科学依据。方法：随机抽取库区两岸农村居民130户,对其生活饮用水与厕所卫生状况与其经济投入情况等农村环境因素进行调查。结果：万州区农村居民饮用水不合格率高达86．21％,检测水样总大肠菌群最高超标二级水质1453．55倍;卫生厕所仅占26．15%,粪便直接施肥占73．85％,无害化厕所粪便处理方式占26．15％。低于全国31％的普及率。结论：万州区农村居民饮用水质较差,水处理措施不到位;厕所经济投入严重不足。厕所卫生有待改善和提高。建议政府增加农村饮用水与厕所资金投入．加大健康教育宣传力度,着力改善农村居民小良生活方式和饮用水水质,侣导农村粪便无害化处理,减少各种疾病发生,保障农村居民身体健康,提高农村居民生命质量。

Drinking water and toilet in rural areas: hygienic situation and financial input analysis

Objective To know about drinking water and toilet hygienic situation in Chongqing Wanzhou District,to analyze its financial input, to evaluate its quality and problems so as to provide basis for relative policies and preventive measures. Methods 130 rural households living in Wanzhou district of Chongqing were chosen randomly for an investigation of rural environmental factors including drinking water and toilet hygienic situation as well as their financial input. Results Disqualification rate of drinking water is as high as 86. 21%. The highest amount of total coliforms in samples is 1453. 55 times as much as that in water level IL Only 26. 15% of toilets are hygienic ones. 73.85% of excrement is used directly as fertilizer,only 26.15% of which were,lower than the national rate of 31%. Conclusion Drinking water for rural residents in Wanzhou district of Chongqing has an inferior quality. There lacks measures of water treatment. Financial input for toilets is in serious shortage and hygiene in toilets is to be improved. It is suggested that the government increase its financial input for drinking water and toilets ,promote health education so as to help rural residents abandon unhealthy living styles ,improve the quality of drinking water ,advocate harmless treatment of excrement so as to decrease various diseases and to improve life quality of rural residents.