【摘要】 文章选取湖北省宜昌市及周边县市山区、丘陵和平原等典型地貌特征农民居住点为调研对象，通过对分散农户在日常生活产生的黑水和灰水分别进行收集、在采样和水质指标分析的基础上，分别研究了湖北省村镇生活污水中黑水和灰水的水量产生特征、水质分布特征以及各自的主要影响因素。结果表明，黑水和灰水水质影响因素复杂，其中农户生活习惯及与之相关的多种因素的综合影响相对显著；由于农村污水收集及预处理方式不同，导致集中站点进水与农村分散户排水水质间存在显著差异。更多还原

【Abstract】 The residential areas of farmers with typical geomorphic features such as mountains, hills and plains in counties and cities around Yichang city in Hubei Province were selected as the research objects.Black and grey water daily produced by scattered farmers were collected for analysis, respectively, to explore the characteristics of creation quantity of wastewaterand water quality distribution of village sewage in Hubei Province. The results show that the factors affecting the quality of black and grey water are complex, among which the comprehensive effects of various living habits of farmers and related factors are relatively significant. Due to the different pretreatment methods in the process of rural sewage collection, there are significant differences between the quality of inlet water into centralized stations and drainage from scattered rural households.更多还原