Sinoma Mining – Chizhou CNBM Corridor Project
Overview
Located in Guichi District, Chizhou City, Anhui Province, this project serves as a critical supporting facility for the Chizhou CNBM annual 40-million-metric-ton aggregate project and is a core component of the "port-corridor integration" initiative.
With a total length of 36 kilometers (including approximately 13 km of tunnel sections and 23 km of elevated sections), the project is the first to adopt innovative construction methods such as shield tunneling for the tunnels and long-span road-crossing box girders. It is the longest enclosed belt conveyor system in Asia.
