| Treatment method | Dougou Village | Xinbei Village | Total |
| Classified recovery, centralized processing | 53.8% | 18% | 36.7% |
| In-place incineration | 8% | 24.1% | 15.7% |
| Buried on-site | 13.5% | 35.3% | 23.9% |
| Compost in situ | 22.5% | 18.3% | 20.3% |
| Other | 2.2% | 4.4% | 3.3% |