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温岭市石粘镇自1996年开始进行粪改工作到1998年底已基本完成改厕任务,这将对减少肠道传染病和寄生虫病的发生起到一定作用。但是在卫生户厕建造过程中,存在着某些问题,影响了粪便无害化处理的效果,现将有关调查情况作如下分析。1 资料来源 温岭市石粘镇16个行政村1996～1998年期间建造的8座公共厕所与5814只卫生户厕的污水处理排放情况与无害化处理情况。2 无害化厕所建造过程中存在的问题2.1 三格式化粪池贮粪量达不到要求,使粪便无害化处理达不到目的。其表现主要有2点:①按理论上讲,三格式化粪池第1
Shi Gang Town, Wenling City, started to carry out manure remodeling work in 1996 and basically completed the toilet changing task by the end of 1998, which will play a role in reducing the incidence of intestinal infectious diseases and parasitic diseases. However, during the construction of sanitary toilets, there are some problems that affect the effectiveness of harmless disposal of faeces. We will analyze the investigation as follows. 1 Source of information Effluent discharge and decontamination of 8 public toilets and 5814 sanitary toilets built in 16 administrative villages in Shijian Town, Wenling City from 1996 to 1998. 2 harmless toilets in the construction of the existing problems 2.1 three-format septic tank storage capacity of less than required so that harmless treatment of manure can not achieve the purpose. The performance of two main points: ① In theory, the first three septic tanks