Coli of the stored fecal increased 3.9 × 10-3, and the rate of died ascaris eggs reached to more than 96%. [Conclusion] After one-year application period, the sanitary indexes of the stored fecal in service fecal pit and storage fecal pit could both meet
Coli of the stored fecal increased 3.9 × 10-3, and the rate of died ascaris eggs reached to more than 96%. [Conclusion] After one-year application period, the sanitary indexes of the stored fecal in service fecal pit and storage fecal pit could both meet
双坑交替式早厕是由使用坑和封存坑组成的通风式农村户厕，粪便封存坑封存四个半月后，粪大肠菌值可提高3．9×10-3，蛔虫卵死亡率达96％以上。