中国部分省、区贫困县农村家庭供水、户厕和粪便处理现状的调查

报道了我国贫困地区农村饮水、户厕和粪便处理现状的入户抽样调查结果。调查采用概率比例等量整群抽样方法，以县为基本单位进行抽样调查，共获得数十万个基本数据。结果表明，西南、西北及广西９省、区８３个国家级贫困县的有厕率为９０．０％ ，卫生厕所普及率为６．０％ ，粪便无害化处理率为２５％ ，安全饮水覆盖率为５６．７％ ，有１３．２％ 家庭存在取水困难。被调查者中有４２．３％ 的人不知道粪便会传播疾病，５６．２％ 的人不清楚苍蝇能传播疾病，７０．０％ ～８２．７％ 的人不了解肠道传染病的传播途径等基本卫生常识

Survey on the current status of drinking water supply, latrines and the health knowledge of residents in the remote rural areas of several provinces of China

A survey on the current status of drinking water supply, latrines and the health knowledge of residents in the remote rural areas of the southwest and northwest of China was reported. A stratified cluster sampling method was adopted in the survey. 83 poverty countries and 74,900 families were involved in the survey and four hundred thousands data were obtained by home visiting. The results showed that the coverage of rural latrines, sanitary latrines and safe night-soil disposal in the surveyed regions had reached 90.0%, 6.0% and 25.0% of populations respectively. The coverage of safe-drinking water was 57.6% of homes and no adequate supply of drinking water was 13.2% of homes; Many responders in the survey did not have the knowledge related to intestinal infectious diseases. There were 42.3% of them not knowing that night-soil was the source of infectious diseases, 56.2% of them not knowing that fly could spread infectious diseases and 70.0%-82.7% of them not knowing the ways of spreading intestinal infectious disease.