1． 雨污分离 ···················································································12
2． 改善饮水系统 ···········································································13
3． 垫料养殖技术 ···········································································14
三、 畜禽粪便处理技术
（一）粪便收集··························································································16
（二）粪便处理技术··················································································17
四、 污水处理技术
（一）清粪技术··························································································21
1． 水冲清粪 ···················································································21
2． 水泡清粪 ···················································································21

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