Yuli Flood Plain: At the beginning, miners applied to the Forestry Bureau to rent the land, and then the military transferred authority to the Taiwan Garrison Command for a criminal rehabilitation facility there, the Chingshui Farm, and the Taiwan Provincial Bureau of Mines was given responsibility for safety inspections.
清水溪礦場最早由業者向林務局承租，後來軍方又把所有權撥給警總職訓總隊做為管訓場（清水農場），而礦安檢查則由礦物局負責。