THE TRANSFER CANAL OF THE UNDERGROUND WATER WHICH FLOWS OUT

摘要

PURPOSE: A conveying pipeline system for transferring effluent underground water and supplying water for fire-fighting is provided to reduce costs required for discharging unused effluent underground water. CONSTITUTION: A conveying pipeline system for transferring effluent underground water and supplying water for fire-fighting comprises a pipeline(100) for transferring underground water. The pipeline connects drain pump chambers(40,50) of a first subway station and a second subway station, and transfers unused effluent underground water from the first subway station to the second subway station.