Fence: Privacy, Pipe Fencing Floors: Carpet, Tile, Wood Foundation: Slab Garage Description: Attached Heating Source: Gas Heating System: 2 Units, Central Hot Water: Gas Interior Features: Smoke Detector, 9' Ceiling Height, Cable TV Wired, Internet Wired, Pullman Bath Interior Fireplace Descriptio...
Moreover, in the construction of tunnels in water-rich strata, groundwater will flood into the tunnel due to the influence of groundwater seepage, which will deteriorate the stability of the surrounding rock and bury construction personnel and equipment in severe cases. In the tunnel operation ...