Results The three-chamber toilet, the biogas toilet and the urine diverting toilet could all meet the hygienic standards for non-hazardous disposal of excreta.

• 结果三格化粪池卫生厕所、三联式沼气池卫生厕所和粪尿分集式生态卫生厕所能达到粪便无害化卫生标准,都具有一定的综合效益。