철도터널 건설시 발생하는 터널폐수 단계적 처리 방안

Recently as train speed is getting higher, railway route is planned across the mountain and downtown area, which makes the number of tunnel construction site increasing. As environment pollution’s importance is increasing, there is also a growing interest in waste water treatment on railroad tunnel construction. At present, the capacity of waste water treatment facility is calculated by using empirical coefficient or design criteria in design stage, so it is different from reality in construction field. This paper proposes the phased treatment of waste water purification and emphasizes the necessity of developing package system which could be installed immediately.