| Year | Project name | Project contents | Execution unit |
| 2002 | Meizuolyu upstream emergency project | Dolosse breakwater 102 pieces | Chenggung Township Administration |
| 2002 | Meizuolyu upstream regulation project (1) | Stream regulation 200 m | Soil and Water Conservation Bureau |
| 2003 | Meizuolyu Stream regulation project (2) | Stream regulation 300 m and revegetation | Soil and Water Conservation Bureau |
| 2004 | Meizuolyu Stream regulation project (3) | Comb-type dam 2 Stone masonry revetment 60 m Ford 1 | Soil and Water Conservation Bureau |
| 2005 | Meizuolyu Stream regulation project (4) | Submerged dam 2 and revetment 500 m | Soil and Water Conservation Bureau |
| 2008 | Meizuolyu Stream regulation project (5) | Ground sill 13 and stream regulation 211 m | Soil and Water Conservation Bureau |