With the covariance analysis of groundwater and geology in the mountain range tunnel, induce the factor that influence the tunnel flow outs water. With the investigation of rock separated from the water, The pressed water layer, stress field , the influence to construct ion , inner structure of rock, landform, physiognomy, surface water, climate, and so on. Proceeding the research of the regulation of groundwater, The relation between Iithology and groundwater, geology structure [the character of groundwate...