Combined prevention and treatment technology on water disaster in complex karst tunnel of Yichang-Wanzhou Railway

Strategic Study of CAE ›› 2010, Vol. 12 ›› Issue (8) : 94 -98.

Ma Dong

Author information +

History +

PDF (1213KB)

Abstract

Based on Dazhiping Tunnel that is one of the eight complex karst tunnels with high construction risk on Yichang-Wanzhou railway, by unceasing study and practice on construction schedule and risk prevention measures, a series of successful treatment measures aiming at preventing risk, ensuring safe construction, preventing water disaster and ensuring structure safety were summrized.

Keywords

Yichang-Wanzhou Railway / complex karst tunnel / water disaster / prevention technology

Cite this article

Download citation ▾

Ma Dong. Combined prevention and treatment technology on water disaster in complex karst tunnel of Yichang-Wanzhou Railway. Strategic Study of CAE, 2010, 12(8): 94-98 DOI: