粪尿分集式厕所的应用与防制肠道寄生虫病的研究

Study on the results of urine directing toilets in the control of intestinal parasites.

粪尿分集式厕所于 1997年 9月从瑞典引进中国 ,是一项改厕新技术 ,目前该型厕所已覆盖世界 5 0多个国家 ,我国是其中之一。研究结果表明 ,该厕具有控制和降低人群肠道寄生虫感染率、不污染外环境、节水、防蝇及减少蝇密度的作用 ,能有效地杀灭猪蛔虫卵和人蛔虫卵 ,有较好的推广应用前景。推广应用时用户要严格按照建厕标准、规范管理的要求进行 ,同时注意粪便贮存的时间 ( 6个月以上 )、加草木灰等料保持粪坑干燥等条件 ,才能保证建造、使用该厕的真正意义。

Urine directing toilet, a new technique in toilet reform, was introduced into China from Sweden in 1997. It is now being spread in more than 50 countries.Results showed that this kind of toilet is a hygienic and ecological one that has an effect of controlling and reducing intestinal parasitic infection in population, not contaminating external environment, saving water, preventing flies and reducing its density, inactivating ascaris suum and human Ascaris eggs. It has a very good spreading prospect in rural areas. But it should be built and managed with strict standards, and the faeces should be stored for over six months and ashes be added to keep the manure pit dry.