Method for damming by discharging waste rocks on dumping plough

The invention belongs to the technical field of mine tailing pond barren rock damming, and particularly relates to a method for damming by discharging barren rocks on a dumping plough. According to the method, waste rocks discharged by a dumping machine are directly piled and constructed into a dam body or waste rocks discharged by the dumping machine are used for preparing materials, and then a digging machine and an automobile are used for dumping and constructing the dam. Different from a traditional method that damming is conducted through single transportation and discharging of an automobile in tailing pond waste rock damming, the method fully utilizes the upper discharging function of the dumping plough to achieve upper discharging waste rock damming, the efficiency of waste rock damming is greatly improved, the damming period is shortened, the damming construction cost is reduced, the overall benefits in the whole life cycle of a mine are obviously increased, and the economic benefits of the mine are