Large reservoirs have been investigated in China. When will land acquisition and demolition be carried out?

Land can be requisitioned after half a year. After the reservoir project is approved, the land can be requisitioned after half a year. The construction procedure of a reservoir is roughly such a process: firstly, the construction planning report is compiled and approved; Then the feasibility study report is prepared and approved. Only after the feasibility study report is approved can the reservoir project be considered established. After the project is approved, a preliminary design report will be prepared, and the construction can be officially started only after the preliminary design report is approved.