Optimal methods drying the boards of the Angrensky coal mine by horizontyal wells with a camouflet cavity

Аннотация

The article presents the results of experiments on models made of equivalent materials of well performance with a camouflage cavity and comparison with the output of groundwater in a natural aquifer. In the experiment, geometric, physical similarity of materials to the nature of the model was observed. The results obtained showed that when using wells with a camouflage cavity, it not only increases the inflow of groundwater, but also reduces the peak loads of depression stresses on the massif, as well as moistening of the rocks around the aquifer, in addition, a graph is shown from the rate of water outflow in time on which with the distribution water inflow without peaks at the time of the formation of gullies.